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No peak in mass spectrum

No peak in mass spectrum, Total:500 items.

In the international standard classification, No peak in mass spectrum involves: General methods of tests and analysis for food products, Nuclear energy engineering, Farming and forestry, Textile fibres, Analytical chemistry, Meat, meat products and other animal produce, Materials and articles in contact with foodstuffs, Products of the textile industry, Products of the chemical industry, Iron and steel products, Water quality, Medical equipment, Plastics, Food products in general, Soil quality. Pedology, Petroleum products in general, Organic chemicals, Fuels.

Professional Standard - Commodity Inspection, No peak in mass spectrum

SN/T 3853-2014 Determination of kojic acid in foods for export.LC-MS/MS method
SN/T 4048-2014 Determination of quaternary ammonium compounds in food for export.LC-MS/MS method
SN/T 4034-2014 Determination of naphthols in cosmetics for import and export.LC-MS/MS method
SN/T 3937-2014 Determination of choline phosphate in drinks for export.LC-MS/MS method
SN/T 3929-2014 Determination of L-hydroxyproline in foodstuffs for export.LC-MS/MS method
SN/T 0350-2012 Determination of gibberellic acid residues in fruit for export.LC-MS/MS
SN/T 3543-2013 Determination of hexabromocyclododecane (HBCD) in food for export.Liquid chromatography-tandem mass spectrometry method
SN/T 3622-2013 Determination of 2-chloroaniline in foodstuffs for export.LC/MS/MS method
SN/T 3860-2014 Determination of pymetrozine residues in food for export.LC-MS/MS method
SN/T 3865-2014 Determination of lycopene in health foods for export.LC-MS/MS method
SN/T 3867-2014 Determination of rimonabant in health food for export.LC-MS/MS method
SN/T 4319-2015 Detection of Microcystins in Exported Aquatic Products by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4051-2014 Determination of orlistat in health foods for export.HPLC-MS/MS method
SN/T 0707-2014 Determination of dinitrocresol residues in foods for export.LC-MS/MS method
SN/T 4045-2014 Determination of mesotrione residues in food for export.LC-MS/MS method
SN/T 4263-2015 Determination of multi-appetite suppressants in food for export.LC-MS/MS method
SN/T 2457-2010 Determination of dinoseb residues in food for import and export-LC-MS/MS method
SN/T 0670-2012 Determination of tylosin residues in food for export.LC-MS/MS
SN/T 0520-2012 Determination of imazalil in cereals for export.HPLC-MS/MS method
SN/T 3540-2013 Determination of prohibited dyes in foods for export.LC-MS/MS Method
SN/T 3847-2014 Determination of benzodiazepines content in foods for export.LC-MS/MS method
SN/T 3852-2014 Determination of metaflumizone residues in food for export.LC-MS/MS method
SN/T 4259-2015 Determination of alternaria toxins residues in fruit and vegetables for export.LC-MS/MS method
SN/T 0526-2015 Determination of piperonyl butoxide residues in foodstuffs for export.LC-MS/MS method
SN/T 2231-2008 Determination of dinotefuran residues in food for import and export.LC-MS/MS
SN/T 2394-2009 Determination of perfluorooctane sulfonic acid (PFOS) in extinguisher for import and export.LC-MS/MS
SN/T 2387-2009 Determination of validamycin residues in food for import and export.LC-MS/MS method
SN/T 2395-2009 Determination of perfluorooctane sulfonic acid (PFOS) in pesticide for import and export.LC-MS/MS
SN/T 2458-2010 Determination of tridemorph residues in food for import and export-LC-MS/MS method
SN/T 2514-2010 Determination of tiadinil residues in food for import and export-LC-MS/MS method
SN/T 2581-2010 Determination of flubendiamide residues in food for import and export.LC-MS/MS
SN/T 3508-2013 Determination of hexabromocyclododecane in import and export textiles.Liquid chromatography tandem mass spectrometry method
SN/T 3863-2014 Determination of water soluble basic dyes in foods for export.LC-MS/MS method
SN/T 3866-2014 Determination of phenolphthalein and emodin in health food for export.LC-MS/MS method
SN/T 0125-2010 Determination of trichlorfon residues in meat and meat products for import and export.LC-MS/MS method
SN/T 2828-2011 Gas chromatography-mass spectrometry for the dissolution determination of creosote from cork, a wooden material used in food contact materials for export
SN/T 4031-2014 Determination of acrylamide monomer residues in cosmetics for export.LC-MS/MS method
SN/T 0605-2012 Determination of bitertanol residues in cereals for export.LC-MS/MS method
SN/T 1923-2007 Determination of glyphosate residues in food for import and export.HPLC-MS/MS method
SN/T 2386-2009 Determination of cloransulam-methyl residues in food for import and export.LC-MS/MS
SN/T 2392-2009 Determination of perfluorooctane sulfonic acid (PFOS) in chemical products for import and export.LC-MS/MS
SN/T 2396-2009 Determination of perfluorooctane sulfonic acid (PFOS) in light industrial products for import and export.LC-MS/MS
SN/T 0528-2012 Determination of diflubenzuron residue in food for export.HPLC-MS/MS method
SN/T 3538-2013 Determination of six kinds of artificial sweeteners in foodstuffs for export.LC-MS/MS method
SN/T 3857-2014 Determination of isoxaflutole and its metabolites residues in foodstuffs for export.LC-MS/MS method
SN/T 2561-2010 Determination of pyridine pesticides residues in foodstuffs for import and export.LC-MS/MS
SN/T 2623-2010 Determination of pyriproxyfen residues in foodstuffs for import and export.HPLC-MS/MS method
SN/T 0195-2011 Determination of 2,4-D residues in meat and meat products for export.LC-MS/MS
SN/T 2807-2011 Determination of acifluorfen residues in imported and exported foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4140-2015 Determination of heterocyclic amines in fish sausage and essence for export.LC-MS/MS method
SN/T 4251-2015 Determination of azaspiracid shellfish poison residues in shellfish for export.LC-MS/MS method
SN/T 2152-2008 Determination of hexaflumuron residue in food for import and export.HPLC-MS/MS method
SN/T 1927-2007 Determination of cyadox residues in aquatic products for import and export.LC-MS/MS method
SN/T 3155-2012 Determination of multi-veterinary drugs residues in pork,shrimp and honey for export.LC-MS/MS method
SN/T 3769-2014 Determination of trichlorfon、phoxim residues in cereal grains for export.LC-MS/MS method
SN/T 3032-2011 Determination of melamine and cyanuric acid in foodstuffs for export. HPLC-MS/MS method
SN/T 4921-2017 Liquid Chromatography-Mass Spectrometry/Mass Spectrometry for the Determination of Aflatoxins in Food Animals and Feeds for Import and Export
SN/T 0603-2013 Determination of tralomethrin residues in food of plant origin for export.LC-MS/MS
SN/T 4253-2015 Determination of anti-viral drugs residues in animal tissues for export.LC-MS/MS method
SN/T 2317-2009 Determination of piperazine residue in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 1948-2007 Determination of sodium cyclamate in foods for import and export.HPLC-MS/MS method
SN/T 2445-2010 Determination of pentachlorophenol residues in foodstuffs of animal origin for import and export- LC-MS/MS method
SN/T 2540-2010 Determination of benzoylurea pesticides residues in foodstuffs for import and export- LC-MS/MS method
SN/T 2674-2010 Determination of nanaomycin residues in foodstuffs of animal origin for import and export.LC-MS/MS
SN/T 0607-2011 Determination of thiabendazole residues in meat and meat products for export.LC-MS/MS
SN/T 2559-2010 Determination of benzimidazole pesticides residues in foodstuffs for import and export.LC-MS/MS
SN/T 2908-2011 Detection method of chlorsulone residues in food of animal origin for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 1971-2007 Determination of indoxacarb residues in food for import and export.GC and LC-MS/MS methods
SN/T 2188-2011 Determination of organotin in coatings for import and export.Gas chromatography/mass spectrometry
SN/T 4066-2014 Determination of acequinocyl and hydroxyacequinocyl residues in food for export.LC-MS/MS method
SN/T 4144-2015 Determination of Carazolol in foodstuffs of animal origin for export.LC-MS/MS method
SN/T 1979-2007 Determination of praziquantel residue in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 1973-2007 Determination of abameetin residues in food for import and export.HPLC-MS/MS method
SN/T 1921-2007 Determination of residue of flumequine in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 2453-2010 Determination of zoalene residues in foodstuffs of animal origin for import and export- LC-MS/MS method
SN/T 2488-2010 Determination of clavulanic acid residues in foodstuffs of animal origin for import and export-LC-MS/MS method
SN/T 2675-2010 Determination of morantel metabolism residue in foodstuffs of animal origin for import and export.LC-MS/MS
SN/T 3544-2013 Determinations of perfluorooctanoate (PFOA) and perfluorooctane sulfonate (PFOS)in food for export.Liquid chromatography-tandem mass spectrometry method
SN/T 3144-2011 Determination of coccidiostat residues in foodstuffs of animal origin for export.LC-MS/MS method
SN/T 3609-2013 Determination of imperatorin and isoimperatorin in cosmetics for import and export.LC/MS/MS Method
SN/T 2560-2010 Determination of carbamate pesticides residues in foodstuffs for import and export.LC-MS/MS method
SN/T 2580-2010 Determination of sixteen sulfonamides residues in royal jelly for import and export.LC-MS/MS
SN/T 2654-2010 Determination of moroxydine residue in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 2800-2011 Liquid chromatography-mass spectrometry/mass spectrometry method for the detection of tetracycline veterinary drug residues in royal jelly for import and export
SN/T 3264-2012 Determination of rotenone and azadirachtin residuels in food for export.LC-MS/MS method
SN/T 0197-2014 Method for determination of olaquindox metabolites residues in foodstuff of animal origin for export.LC-MS/MS
SN/T 3983-2014 Determination of phosphonic and amino acid group-containing herbicides residues in foodstuffs for export.LC-MS/MS method
SN/T 3925-2014 Determination of milbemycins residues in foodstuffs of animal origin for export.LC-MS/MS method
SN/T 4147-2015 Determination of lidocaine,tetracaine and dibucaine in cosmetics for import and export.LC-MS/MS method
SN/T 2153-2008 Determination of residue of dicyclanil in foodstuffs of animal origin for import and export-LC-MS/MS method
SN/T 2157-2008 Determination of mequindox residue in foodstuffs of animal origin for import and export.HPLC-MS/MS method
SN/T 2223-2008 Determination of tiamulin residue in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 2224-2008 Determination of rifaximin residue in foodstuffs of animal origin for export and import.LC-MS/MS method
SN/T 2239-2008 Determination of isometamidium residue in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 1928-2007 Determination of nitroimidazoles residues in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 2393-2009 Determination of perfluorooctane sulfonic acid (PFOS) in cosmetic and abstergent for import and export.LC-MS/MS
SN/T 2487-2010 Determination of apramycin residues in foodstuffs of animal origin for import and export-LC-MS/MS method
SN/T 3235-2012 Determination of multi-groups of banned drug residues in foodstuffs of animal origin for export.LC-MS/MS method
SN/T 2576-2010 Determination of lincosamides residues in royal jelly for import and export.LC-MS/MS
SN/T 2748-2010 Determination of peptide vererinary drug residues in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 3036-2011 Determination of multiple residues of organochlorine pesticides in milk and dairy products for export.GC-MS/MS method
SN/T 4591-2016 Determination of 60 kinds of pesticide residues such as abscisic acid in export fruits and vegetables by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 0604-2014 Determination of duren residue in vegetable for export.GC-MS method
SN/T 0213.4-1993 Method for determination of chlordimeform residuesin honey for export.Gas chromatography/mass-spectrography
SN/T 2883-2011 Determination of polybromobiphenyls in imported and exported box.Gas chromatography-mass spectrography method
SN/T 2222-2008 Determination of glucocorticosterids residues in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 3699-2013 Determination of four thiazole fungicide residues in food of plant origin for export.HPLC-MS/MS method
SN/T 2061-2008 Determination of nitrofuran metabolites residues in royal jelly for import and export.HPLC-MS/MS
SN/T 2213-2008 Determination of substituted ureas pesticides residues in foodstuffs of plant origin for import and export.LC-MS/MS method
SN/T 2216-2008 Determination of colchicine residues in foodstuffs of animal origin for import and export LC-MS/MS method
SN/T 2226-2008 Determination of urotropine residue in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 2227-2008 Determination of metroclopramide residue in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 2289-2009 Determination of chloramphenicol,thiamphenicol and florfenicol in cosmetics for import and export.LC-MS/MS method
SN/T 3628-2013 Determination of 11 dinitroaniline herbicide residues in botanical foodstuffs for export.GC-MS/MS method
SN/T 0293-2014 Determination of paraquat and diquat residues in foodstuffs of plant origin for export.LC-MS/MS method
SN/T 2579-2010 Determination of ten nitroimidazoles residues in royal jelly for import and export.LC-MS/MS
SN/T 2795-2011 Determination method of dinitroaniline pesticide residues in imported and exported food by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4252-2015 Determination of imidocarb residues in foodstuffs of animal origin for export.HPLC method and LC-MS/MS method
SN/T 1974-2007 Determination of methylene blue residues in aquatic product for import and export.LC-MS/MS and HPLC method
SN/T 1671-2005 Rules for the inspection of surface quality of stainless steel decorated sheet for export
SN/T 4013-2013 Determination of iprodione residues in foodstuffs for export.GC-MS method
SN/T 3781-2014 Determination of α-bromocinamic aldehyde in textiles for import and export.Gas chromatography-mass spectrometry
SN/T 2742-2010 Determination of the plasticizers in PVC materials for export.GC-MS
SN/T 2787-2011 Determination of polybrominated diphenyl ethers in import and export cartons by gas chromatography-mass spectrometry
SN/T 0527-2012 Determination of methiocarb and its metabolite residues in cereals for export.LC-MS/MS method
SN/T 1985-2007 Determination of phenothiazines residues in foodstuffs of animal origin for import and export.LC-MS/MS Method
SN/T 3139-2012 Determination of thiamethoxam and its metabolite clothianidin residues in agricultural products for export.LC-MS/MS method
SN/T 2578-2010 Determination of fifteen quinolones residues in royal jelly for import and export.LC-MS/MS
SN/T 3035-2011 Determination of cyclohexanedione herbicides residues in foodstuffs origined from plant for export. LC-MS/MS method
SN/T 2444-2010 Determination of nequinate and decoquinate in foodstuffs of animal origin for import and export- LC-MS/MS method
SN/T 2113-2008 Determination of residues of tranquilizer drugs in animal-origin foodstuffs for import and export.LC-MS/MS method
SN/T 2190-2008 Determination of residues of non-steroidal anti-inflammatory drugs in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 2220-2008 Determination of benzodiazepine residues in foodstuffs of animal origin for import and export.HPLC-MS/MS metfod
SN/T 2677-2010 Determination of androgen residues in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 2572-2010 Determination of multiple carbamate pesticide residues in royal-jelly for import and export.HPLC-MS/MS
SN/T 0193.1-2015 Determination of pentachlorophenol residues in leather and leather products for export Part 1: Liquid chromatography-mass spectrometry/mass spectrometry
SN/T 2323-2009 Liquid Chromatography-Mass Spectrometry/Mass Spectrometry Method for Determination of 20 Kinds of Pesticide Residues in Food Imported and Exported
SN/T 2385-2009 Determination of dichlobenil residues in food for import and export.GC-MS method
SN/T 2456-2010 Determination of propham residues in food for import and export-GC-MS method
SN/T 2910.3-2012 Identification method of irradiated food for export.Part 3:GC/MS
SN/T 3642-2013 Determination of metalaxyl residues in fruits for export.GC/MS method
SN/T 3906-2014 Determination of kelevan in textiles for import and export.Liquid chromatography-tandem mass spectrometry method
SN/T 0801.1-1999 Animal and vegetable oils and fats for import and export.Method for the determination of insoluble impurities content
SN/T 2534-2010 Determination of patulin in fruit and vegetable products for import and export-LC-MS/MS and HPLC method
SN/T 4054-2014 Determination of yohimbin, tadalafil, sildenafil and vardenafil in health foods for export.LC-MS/MS method
SN/T 4257-2015 Determination of trinexapac-ethyl,S,S,S-tributylphosphorotrithioate, 2-(3-Chlorophenoxy)propionicacid,gibberellin residues in foodstuffs for export.LC-MS/MS method
SN/T 2443-2010 Determination of multi-residues of acidic and neutral drugs in foodstuffs of animal origin for import and export- LC-MS/MS method
SN/T 1544-2005 Inspection of zeranol residues in animal original products for import and export - HPLC-MS/MS method
SN/T 2218-2008 Determination of lincosamide residues in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 2225-2008 Determination of tioproin and its metabolites residues in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 1951-2007 Determination of Vardenafil, sildenafil and tadalafil in health foods for import and export.LC-MS/MS method
SN/T 2441-2010 Determination of aldicarb,aldicarb-sulfone and aldicarb-sulfoxide residues in food for import and export- LC-MS/MS method
SN/T 0639-2013 Determination of linuron and its metabolite residues in meat and meat products for export.HPLC-MS/MS method
SN/T 1968-2007 Determination of prometryne residues in food for import and export.GC-MS Method
SN/T 2646-2010 Determination of tebufenpyrad residues in food for import and export.GC-MS method
SN/T 1989-2007 Determination of daminozide residues in food for import and export.Gas chromatography-mass spectrometry method
SN/T 2236-2008 Determination of flusilazole residues in food for import and export.GC-MS method
SN/T 2321-2009 Determination of myclobutanil residue in foodstuffs for import and export.GC-MS method
SN/T 1873-2007 Determination of endosulfan residues in food for import and export.GC-MS
SN/T 1982-2007 Determination of fipronil residues in food for import and export.GC-MS method
SN/T 2459-2010 Determination of flumiclorac-pentyl residues in food for import and export-GC-MS method
SN/T 2648-2010 Determination of boscalid residues in food for import and export.GC-MS method
SN/T 3525-2013 Determination of styrene in adhesives used in buiding for import and export.Gas chromatography-mass spectrometry
SN/T 3784-2014 Determination of 2,4-dinitrotoluene in textiles for import and export.Gas chromatography/mass spectrometry
SN/T 4137-2015 Determination of benzophenone and methyl p-hydroxybenzoate in aquatic products for export.LC-MS/MS method
SN/T 1980-2007 Determination of progestogens residues in food of animal origin for import and export.HPLC-MS/MS method
SN/T 1751.2-2007 Determination of multi-residues of quinolones in food of animal origin for import and export.Part 2: LC-MS/MS method
SN/T 2217-2008 Determination of barbiturates residues in foodstuffs of animal origin for import and export.HPLC-MS/MS method
SN/T 2219-2008 Determination of dapsone and its metabolite residues in foodstuffs of animal origin for import and export.LC/MS/MS method
SN/T 3142-2012 Determination of D-mannitol,maltose,xylitol,D-sorbitolin foods for export.LC-MS-MS method
SN/T 4000-2014 Determination of polycyclic-aromatic-hydrocarbons pollutants in foods for export.GC-MS method
SN/T 4264-2015 Determination of metaldehyde residue in foodstuffs for export.GC-MS method
SN/T 1947-2007 Determination of fluroxypyr residues in foods for import and export.GC-MS method
SN/T 3143-2012 Determination of phenylamide pesticides residues in foods for export.Gas chromatography-mass spectrometry
SN/T 2156-2008 Determination of fenamiphos residue in foods for import and export.Gas chromatography-mass spectrometry(GC-MS)method
SN/T 2230-2008 Determination of procymidone residues in food for import and export.GC-MS method
SN/T 2232-2008 Determination of triadimenol residue in foods for import and export.GC-MS method
SN/T 2235-2008 Determination of cyprodinil residues in food for import and export.GC-MS method
SN/T 2269-2009 Determination of okadaic acid in shellfish meat for import and export.LC-MS/MS method
SN/T 1867-2007 Determination of domoic acid in shellfish for import and export.LC-MS/MS method
SN/T 1952-2007 Determination of tebuonazoe residues in cereals for import and export.GC-MS method
SN/T 0285-2012 Determination of ethyl carbamate residues in alcohol for export-GC-MS
SN/T 0529-2013 Determination of methoxychlor residues in meat for export.GC/MS method
SN/T 1972-2007 Determination of atrazine residue in foods for import and export.Gas chromatography-mass spectrometry (GC-MS) method
SN/T 4396-2015 Determination of fluorescent whitening agent 85、fluorescent whitening agent 71 and fluorescent whitening agent 113 in foodstuffs for export.LC-MS/MS method
SN/T 2050-2008 Determination of 14 beta-lactam antibiotic residues in foodstuffs of animal origin for export and import.LC-MS/MS method
SN/T 1920-2007 Determination of trichIorfor, dichlorvos and coumaphos residues in foodstuffs of animal origin for import and export.LC-MS/MS method
SN/T 2234-2008 Determination of profenofos residues in food for import and export.GC and GC-MS method
SN/T 4039-2014 Determination of 1-naphthaleneacetamide,pyraflufen-ethyl, ethiprole,fipronil residues in foodstuffs for export.LC-MS/MS method
SN/T 0134-2010 Determination for pesticide residues of 12 kinds of carbamates including oxamyl in foods for import and export.LC-MS/MS method
SN/T 0684-2011 Determination of oxfendazole,fenbendazole,febantel and oxfendazole sulphone residues in meat and meat products for export.HPLC-MS/MS method
SN/T 0596-2012 Determination of sethoxydim residue in cereals and oilbean for exports-GC/MS
SN/T 1784-2006 Determination of dioxane residues in cosmetics for import and export - Gas chromatography-mass spectrometry method
SN/T 1981-2007 Determination of cyflufenamid residues in food for import and export.GC-MS method
SN/T 1983-2007 Determination of flumioxazin residues in food for import and export.GC-MS method
SN/T 1969-2007 Determination of bifenthrin residue in food for import and export.GC-MS method
SN/T 3149-2012 Determination of fentin and fenbutatin oxide residues in food for export.Gas chromatography-mass spectrometry method
SN/T 3227-2012 Determination of nine carcinogenic dyestuffs in textiles for import and export.LC-MS/MS method
SN/T 3354-2012 Determination of acetone and hexane in adhesive used in building for import and export.Gas chromatography-mass spectrometry
SN/T 3706-2013 Determination of organotin compounds in textiles for import and export.Gas chromatography-mass method
SN/T 2645-2010 Determination of tetraconazole residues in food for import and export.GC-MS method
SN/T 2647-2010 Determination of propyzamide residues in food for import and export.GC-MS method
SN/T 0590-2013 Determination of 2,4-D butyl ester residues in meat and meat products for export.GC and GC-MS method
SN/T 1922-2007 Determination of residues of paracetamol and acetylsalicylic acid in foodstuffs of animal origin for import & export.LC-MS/MS method
SN/T 1988-2007 Determination of cefalexin, cephapirin and cefazolin residues in foodstuffs of animal origin for import and export.LCMS/MS method
SN/T 3146-2012 Determination of Phenformin,Glibenclamide,Gliclazide,Glipizide,Glimepiride in foods for export.LC-MS/MS
SN/T 0801.1-2012 Determination of animal and vegetable oils and fats for export.Part 1:Insoluble impurities content
SN/T 0692-2014 Determination of strobane residues in meats and meat products for export.GC-MS method
SN/T 3587-2016 Textiles for import and export.Determination of residual admides solvent.Gas chromatography-mass spectrometry method
SN/T 1975-2007 Determination of difenoconazole residue in food for import and export.GC-MS method
SN/T 1740-2006 Determination of clofentezine residues in foods for import and export--Gas chromatography mass spectrometry method
SN/T 1741-2006 Determination of alachlor residues in foods for import and export-Gas chromatography mass spectrometry method
SN/T 1742-2006 Determination of difenzoquat residues in foods for import and export-Gas chromatography mass spectrometry method
SN/T 1837-2006 Import and export textiles. Determination of the residues of endosulfan and profenofos. GC-MS method
SN/T 2440-2010 Determination of caffeine in royal jelly for import and export- LC-MS/MS
SN/T 0190-2012 Determination of ethylenethiourea residues in fruit and vegetable for export.GC-MS method
SN/T 3768-2014 Determination of organicphosforus residues in cereal grains for export.GC/MS method
SN/T 2571-2010 Determination of multiple miticide residues in royal-jelly for import and export.GC-MS
SN/T 2150-2008 Determination of residues of aldoxycarb,pyraclostrobin,azoxystrobin 65 pesticides in foodstuffs for import and export.LC-MS/MS method
SN/T 2892-2011 Food contact materials for export.Polymers.Determination of 4,4-methylenedianiline in food simulants.Liquid chromatography-tandem mass spectrometry
SN/T 1605-2017 Liquid chromatography-mass spectrometry/mass spectrometry method for the determination of cyanazine, fluuron, atrazine, propanil, and rituron residues in vegetable products for import and export
SN/T 3150-2012 Determination of bisphenol diglycidyl ether residues in food for export.LC-MS/MS method
SN/T 1753-2016 Determination of thiophanate-methyl, thiabendazole, carbendazim and 2-aminobenzimidazole residues in concentrated fruit juice for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 0148-2011 Determination of organophosphorus residues in fruits and vegetables for import and export.GC-FPD and GC-MS methods
SN/T 2063-2008 Determination of chloramphenicol residue in royal jelly for import and export.LC-MS/MS
SN/T 0712-2010 Determination of 11 herbicide residues in cereals and soybean for import and export-GC-MS method
SN/T 0218-2014 Determination of pyrethrins residues in cereals for export.GC-MS method
SN/T 3821-2014 Determination of hexavalent chromium in cosmetics for export.Liquid chromatography-inductively coupled plasma mass spectrometry
SN/T 2831-2011 Gas chromatography-mass spectrometry for the determination of diisopropylnaphthalene (DIPN) in paper and paperboard for export food contact materials
SN/T 2789-2011 Determination of Linalyl Acetate and Linalool in Sclare Oil for Import and Export by Gas Chromatography-Mass Spectrometry
SN/T 2257-2009 Determination of perfluorooctanoic acid(PFOA)in Teflon materials and sticky pan coatings.Gas chromotagraphy-mass spectrometry(GC-MS)method
SN/T 0864-2011 Determination of aluminium in foods for export.Inductively coupled plasma mass spectrometry
SN/T 1990-2007 Determination of azocyclotin and cyhexatin residues in food for import and export.GC-MS method
SN/T 2228-2008 Determination of 31 acid pesticide residues in foods for import and export.GC-MS method
SN/T 1978-2007 Determination of dieldrin and endrin residues in food for import and export.GC-MS method
SN/T 3643-2013 Determination of forchlorfenuron residue in fruits for export.LC-MS-MS method
SN/T 0217-2014 Determination of multiple pyrethroid residues in plant food for export.GC-MS method
SN/T 0123-2010 Determination of organophosphorus multiresidues in foodstuffs of animal origin for import and export.GC-MS method
SN/T 3051-2011 Food contact materials for export. Paper,regenerated fiber materials. Determination of cresol. Gas chromatography-mass spectrometry method
SN/T 2214-2008 Determination of fluroxypyr,diflufenzopyr,dithiopyr and thiazopyr residues in food of plant origin for import and export.LC-MS/MS method
SN/T 1924-2007 Determination of clenbutero1, ractopamine, salbutamnol and terbutalin residues in foodstuffs of animal origin for import and export.HPLC-MS/MS method
SN/T 1924-2011 Determination of clenbuterol,ractopamine,salbutemol and terbutalin residues in foodstuffs of animal origin for import and export.HPLC-MS/MS Method
SN/T 3935-2014 Determination of uniconazole class of plant growth regulators residues in foods for export.GC-MS method
SN/T 1738-2006 Inspection of tebufenozide residues in cereals and oil seeds for import and export-- Gas chromatography mass spectrometry method
SN/T 2073-2008 Determination of imidacloprid residue in plant products for import and export.LC-MS/MS method
SN/T 1826-2006 Determination of 19-Nortestosterone residues in foodstuff of animal origin for import and export. GC-MS
SN/T 1864-2007 Determination of chloramphenicol residue in animal-derived food for import and export.LC-MS/MS method
SN/T 0702-2011 Determination of chlorobenzilate residues in grains and nuts for import and export.GC-MS method
SN/T 2325-2009 Determination of 45 pesticides residues including azimsulfron,bensulfron-methyl,cinosulfron et al in foods for import and export.HPLC-MS/MS method
SN/T 1737.5-2010 Determination of herbicide residues- Part 5: Determination of thiocarbmate herbicide residues in foodstuffs for import and export by LC-MS/MS
SN/T 1734-2006 Inspection of 4,6-dinitro-cresol residues in fruits for import and export--GC-MS method
SN/T 1957-2007 Determination of quintozene residues in medicinal plant and their products for import and export.GC-MS method
SN/T 2583-2010 Determination of alkylphenolic compounds residues in textile and leather products for import and export.Gas chromatography with mass detector
SN/T 3786.1-2014 Rapid screening method of the banned azo colorants in textiles on import and export.Part 1:Gas chromatography-mass spectrometry method
SN/T 2573-2010 Determination of chlordimeform and its metabolites residues in royal jelly for import and export.GC-MS
SN/T 2574-2010 Determination of amitraz and its metabolites residues in royal-jelly for import and export.GC-MS
SN/T 2297.5-2014 Chemical analysis method for the imported and exported gypsum and gypsum products.Part 5:Determination of sulfur content.Gas chromatography-mass
SN/T 1045.2-2002 Method for the determination of banned azo colourants in dyed textiles and leather products for import and export.Gas chromatography/mass spectrography method
SN/T 2237-2008 Determination of strobilurin fungicides residues in foods for import and export.Gas chromatography-mass spectrometry method
SN/T 3694.11-2013 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 11:Leather.LC-MS/MS method
SN/T 3694.4-2014 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 4:Wax.LC-MS/MS method
SN/T 3694.6-2014 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 6:Printing ink.LC-MS/MS method
SN/T 3838-2014 Determination of N-nitrosamines and N-nitrosatable substances from condoms for import and export.Mass spectrometry method
SN/T 3933-2014 Determination of 6 arsenic speciations in export food.High performance liquid chromatography-inductively coupled plasma mass spectrometry
SN/T 2062-2008 Determination of macrolide antibiotics residues in royal jelly for import and export.LC-MS/MS method
SN/T 2085-2008 Determination of carbamate pesticide multiresidues in grains for import and export.HPLC-MS/MS method
SN/T 1925-2007 Determination of streptomycin and dihydrosteptomycin residues in bee products for import and export.LC-MS/MS
SN/T 3541-2013 Determination of multiple ether herbicides sesidues in foods for export.GC-MS/NCI method
SN/T 3694.9-2013 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 9:Textiles.LC-MS/MS method
SN/T 3694.12-2013 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 12:Glazing agent.LC-MS/MS method
SN/T 3694.1-2014 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 1:Osmetics.LC-MS/MS method
SN/T 3694.2-2014 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 2:Fire extinguisher.LC-MS/MS method
SN/T 3694.3-2014 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 3:Lube.LC-MS/MS method
SN/T 3694.5-2014 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 5:Detergent.LC-MS/MS method
SN/T 2912-2011 Determination method of various pyrethroid pesticide residues in exported milk and dairy products Gas chromatography-mass spectrometry
SN/T 3694.10-2013 Determination of perfluorinated alkyl compounds in inudstrial products for import and export.Part 10:Adhesives.LC-MS/MS method
SN/T 3154-2012 Determination of iodine content in algae plant for export.Inductively coupled plasma mass spectrometry method
SN/T 3828-2014 Determination of stibium in cosmetics for import and export.ICP-MS method
SN/T 1739-2006 Determination of organophosphrous pesticides residues in cereals and oil seeds for import and export--Gas chromatography mass spectrometry method
SN/T 1752-2006 Inspection of stilbenes residues in foodstuffs of animal origin for import and export-Liquid chromatography mass spectrometry method
SN/T 2221-2008 Determination of azaperone and its metabolite residues in foodstuffs of animal origin for import and export.GC-MS method
SN/T 3694.14-2013 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 14:Plastic products.LC-MS/MS method
SN/T 2898-2011 Food contact materials for export-Metal materials.Determination the migration of vinyl chloride in surface coat.Gas chromatography mass spectrometry
SN/T 1624-2009 Determination method of pyrimethanil, azoxystrobin, myclobutanil and azoxystrobin residues in food for import and export by gas chromatography-mass spectrometry
SN/T 2538-2010 Determination of sulfonamides potentiator residues in animal origin foodstuffs for import and export-LC-MS/MS method
SN/T 1045.2-2010 Determination of banned azo colourants in dyed textiles and leather products for import and export- Part 2: Gas chromatography/mass spectrography method
SN/T 3694.7-2014 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 7:Laquer and paints.LC-MS/MS method
SN/T 2893-2011 Food contact materials for export.Polymers.Determination of primary aromatic amines in food simulants.Gas chromatography-mass spectrometry
SN/T 1627-2005 Determination of metabolites of nitrofurans residues in animal origin food for import and export--HPLC-MS/MS
SN/T 1865-2007 Determination of thumphenicol and florfenicol residues in animal-derived food for import and export.LC-MS/MS method
SN/T 0127-2011 Determination of BHCs,DDTs and HCB residues in foods of animal origin for import and exprot.GC-MS method
SN/T 3694.8-2013 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 8:Electronic and electrical products.LC-MS/MS method
SN/T 3694.13-2013 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 13:Food contact materials.LC-MS/MS method
SN/T 3050-2011 Food contact materials for export. Paper,regenerated fiber materials. Determination of antioxidants in food simulants. Gas chromatography-mass spectrometry method
SN/T 2894-2011 Determination of methyl methacrylate in food simulants of polymer materials for export food contact materials Gas chromatography-mass spectrometry
SN/T 2915-2011 Determination method of 160 kinds of pesticide residues such as alachlor, acetochlor, and pyroxafonate in export food by gas chromatography-mass spectrometry
SN/T 2808-2011 Determination of 3-chloro-1,2 propylene oxide in food simulants of polymer materials in food contact materials for export Gas chromatography-mass spectrometry
SN/T 3137-2012 Determination of deoxynivalenol,3-acetyl-deoxynivalenol,15-O-acetyl-4-deoxynivalenol and their metabolite in food for export.LC-MS/MS method
SN/T 1744-2006 Inspection of hexoestrol,diethylstilboestrol and dienoestrol residues in animal feed for import and export-GC-MS method
SN/T 2149-2008 Determination of benoxacor,anilofos,allidochlor 110 pesticides residues in foodstuffs for import and export.GC-MS Method
SN/T 2826-2011 Determination of adipate plasticizers in food simulants of polymer materials in food contact materials for export by gas chromatography-mass spectrometry
SN/T 0448-2011 Determination of arsenic,lead,mercury,cadmium in foodstuffs.ICP-MS method

海关总署, No peak in mass spectrum

SN/T 5147-2019 Determination of myo-inositol in dairy products for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5276-2020 Determination of multiple allergens in exported foods using liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5438-2022 Determination of nucleotide content in exported milk powder by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5358-2021 Determination of chlorothiol residues in exported tea by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 0500-2022 Determination of polycarbide residues in fruits for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5169-2019 Determination of Methenolone in Foods of Exported Animal Origin by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5168-2019 Determination of oxymetholone in foods of animal origin for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5115-2019 Determination of carboxygen in imported and exported edible animals and feeds by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5146-2019 Determination of L-carnitine in exported foods by high-performance liquid chromatography and liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5143-2019 Determination of semicarbazide in exported wheat flour and its products by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 0654-2019 Determination of Captan Residues in Exported Fruits by Gas Chromatography and Gas Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5113-2019 Determination of Furans in Imported and Exported Food Animals and Feeds Liquid Chromatography-Mass Spectrometry/Mass Spectrometry and Liquid Chromatography
SN/T 5144-2019 Determination of safotrifen residues in food for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5357-2021 Determination of various illegal additives in exported health foods using liquid chromatography-mass spectrometry/mass spectrometry
SN/T 1979-2019 Determination of praziquantel residues in foods of animal origin for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5171-2019 Determination of higenamine in plant-derived foods for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 2012-2019 Detection method of benzoic acid and sorbic acid in exported vinegar by liquid chromatography and liquid chromatography-mass spectrometry
SN/T 5449-2022 Determination of mite residues in exported plant-derived foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5437-2022 Determination of Diphenhydramine Residues in Foods of Exported Animal Origin Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5359-2021 Determination of Azithromycin Residues in Foods of Exported Animal Origin Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5149-2019 Determination of cabergoline residues in foods of animal origin for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5116-2019 Determination of malachite green and crystal violet in food animals and feeds for import and export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5481-2022 Method for detection of gentamicin in imported and exported edible animals and feeds by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5118-2019 Determination of melamine residues in imported and exported edible animals and feeds by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5121-2019 Determination of Ivermectin Residues in Imported and Exported Food Animals and Feeds by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5446-2022 Determination of copper quinoline residues in exported plant-derived foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 3847-2019 Determination of benzodiazepine residues in exported foods using liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5111-2019 Determination of praziquantel drug residues in imported and exported edible animals and feedstuffs by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 2231-2021 Determination of Dinotefuran and its Metabolites Residues in Exported Foods by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5444-2022 Determination of prochloraz and its metabolites in exported plant-source foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5114-2019 Determination of florfenicol (flufenicol) in imported and exported food animals and feedstuffs by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 2574-2019 Determination of residual amounts of dimethylamidine and its metabolites in royal jelly for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5219-2019 Determination of clopyralic acid and clopyralic acid residues in exported foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5148-2019 Determination of clonidine and cyproheptadine residues in foods of exported animal origin by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 2073-2022 Determination of 7 Nicotine Pesticide Residues in Exported Plant-source Foods by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5339-2021 Determination of carafloraldehyde in imported and exported textiles by gas chromatography-mass spectrometry
SN/T 5441-2022 Determination of tricaine, benzocaine and quinaldine residues in exported aquatic products by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5448-2022 Determination of trichloromethylpyridine and its metabolites in exported plant-derived foods by gas chromatography-mass spectrometry/mass spectrometry
SN/T 5442-2022 Determination of prothioconazole and its metabolites residues in foods of plant origin for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 0337-2019 Determination of carbofuran and its metabolites residues in exported plant-derived foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5445-2022 Determination of terbuphos and its oxygen analogs (sulfoxide, sulfone) in foods of plant origin for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5365-2022 Determination of flutrisulfuron and flubisulfuron residues in exported plant-derived foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5167-2019 Determination of residual amounts of 10 diuretics including hydrochlorothiazide in exported animal source foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5360-2021 Determination of vancomycin and norvancomycin residues in foods of exported animal origin by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5119-2019 Determination of neomycin drug residues in imported and exported food animals by enzyme-linked immunosorbent assay and liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5427-2022 Determination of nitrobenzene compounds in imported and exported textiles by gas chromatography-mass spectrometry
SN/T 5236-2020 Determination of harmful dyes in imported and exported textiles by liquid chromatography-high resolution mass spectrometry
SN/T 5340-2021 Determination of 1,3-propane sultone in textiles for import and export by gas chromatography-mass spectrometry
SN/T 5423.1-2022 Determination of various pesticide residues in imported and exported textiles by gas chromatography-tandem mass spectrometry
SN/T 3706-2022 Method for determination of organotin compounds in textiles for import and export by gas chromatography-mass spectrometry
SN/T 5423.2-2022 Determination of various pesticide residues in imported and exported textiles by liquid chromatography-tandem mass spectrometry
SN/T 5341-2021 Determination of phenolic compounds in imported and exported textiles by liquid chromatography-high resolution mass spectrometry
SN/T 5117-2019 Determination of Streptomycin (Streptomycin, Dihydrostreptomycin) Drug Residues in Imported and Exported Food Animals and Feeds Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5112-2019 Determination of propylene glycol content in food animals and feed for import and export by gas chromatography and gas chromatography-mass spectrometry
SN/T 5235-2020 Determination of 19 kinds of chlorophenol residues in imported and exported textiles by liquid chromatography-mass spectrometry
SN/T 5421-2022 Determination of non-chlorophenol compounds in imported and exported textiles by gas chromatography-mass spectrometry
SN/T 5220-2019 Determination of 3-chloropropanol esters and glycidyl esters in exported foods by gas chromatography-mass spectrometry
SN/T 5141-2019 Determination of mercury speciation in foods for export by liquid chromatography-inductively coupled plasma mass spectrometry
SN/T 2842-2022 Determination of perfluorinated and polyfluorinated compounds in imported and exported textiles by liquid chromatography-tandem mass spectrometry
SN/T 5317-2021 Determination of organophosphorus flame retardants in imported and exported leather and its products using gas chromatography-mass spectrometry
SN/T 5342-2021 Determination of phthalates in imported and exported textiles by pyrolysis-gas chromatography-mass spectrometry qualitative screening method
SN/T 5142-2019 Determination of colistin residues in imported and exported animal-derived foods by liquid chromatography-tandem mass spectrometry
SN/T 5440-2022 Determination of residual amounts of various amide fungicides such as clostrobin, thiostrobin, and sulphostrobin in exported foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5443-2022 Determination of fluopopopop, fluopopopop ester (flufenopopopop-containing) and conjugate residues in exported plant-source foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 1626-2019 Method for determination of metronidazole, tinidazole, ornidazole, lonidazole, dimetronidazole and secnidazole residues in exported meat and meat products by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5324.2-2020 Determination of imipramine, carbamazepine, fluoxetine, flunixin and clomipramine in export packaged drinking water and drinking natural mineral water by liquid chromatography-mass spectrometry
SN/T 5242-2020 Determination of Germanium Content in Imported and Exported Textiles by Inductively Coupled Plasma Mass Spectrometry
SN/T 5324.1-2020 Determination of Oxcarbazepine, Amitriptyline, Sertraline, Paroxetine and Alimazine in Export Packaged Drinking Water and Drinking Natural Mineral Water by Liquid Chromatography-Mass Spectrometry
SN/T 4675.31-2019 Determination of glycerol carbon stable isotope ratio in exported wines by liquid chromatography-stable isotope ratio mass spectrometry
SN/T 5237-2020 Determination of extractable heavy metals in imported and exported textiles by inductively coupled plasma mass spectrometry
SN/T 5324.3-2020 Determination of chlorpheniramine, cimetidine, promethazine, diphenhydramine, ranitidine, atenolol, propranolol and salbutamol in export packaged drinking water and drinking natural mineral water by liquid chromatography-mass spectrometry /mass spectromet

Professional Standard - Agriculture, No peak in mass spectrum

SN/T 5074-2018 Determination of Dimethyl Yellow in Export Food by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5515-2023
SN/T 5512-2023
SN/T 5071-2018 Determination of 19 Non-protein Nitrogenous Compounds in Export Food by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 5045-2018 Determination of paromomectin residues in food animals for import and export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5095-2018 Determination of fipronil and its metabolite residues in eggs and egg products for export by gas chromatography-mass spectrometry and gas chromatography-mass spectrometry/mass spectrometry
SN/T 5072-2018 Liquid Chromatography-Mass Spectrometry/Mass Spectrometry for the Determination of Sulfentrazone Residues in Foods of Plant Origin for Export
SN/T 2909-2011 Determination of Hydroxyclosanidine Residues in Foods of Animal Origin for Export by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 1988-2023
SN/T 5518-2023
SN/T 5046-2018 Determination of Butylated Hydroxyanisole in Feed Import and Export by Gas Chromatography-Mass Spectrometry
SN/T 3076-2020 Determination of organotin compounds in textiles for import and export by gas chromatography-mass spectrometry
SN/T 5503-2023 Determination of vinyl acetate in imported and exported cosmetics by headspace gas chromatography-mass spectrometry
SN/T 5094-2018 Determination of fipronil residues in poultry eggs and egg products for export by liquid chromatography-mass spectrometry
SN/T 5511-2023 Determination of papaverine, narcotine, thebaine, morphine and codeine in seasonings, seasoned flour products and meat products for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5035-2018 Determination of carbon stable isotope ratio of ethanol in alcoholic beverages for export Gas chromatography-stable isotope ratio mass spectrometry

国家质量监督检验检疫总局, No peak in mass spectrum

SN/T 4675.16-2016 Determination of fumaric acid in exported wines by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4961-2017 Determination of Oligosaccharides in Exported Honey by High Performance Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4675.14-2016 Determination of natamycin in exported wines by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4524-2016 Determination of six ergot alkaloids in grains for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4675.17-2016 Determination of butyltin content in exported wines by gas chromatography-mass spectrometry/mass spectrometry
SN/T 4654-2016 Determination of Closulon Residues in Exported Honey by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 0683-2014 Determination of tricyclazole residues in grains for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4675.10-2016 Determination of Ochratoxin A in Exported Wines by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 0601-2015 Method for determination of insecticide residues in food for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4523-2016 Determination of various illegal pigments in exported wines by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4777-2017 Method for detection of anthraquinone residues in exported tea: gas chromatography-mass spectrometry/mass spectrometry
SN/T 4886-2017 Determination of various pesticide residues in dried fruits for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4890-2017 Determination of Curcumin in Exported Foods by High-Performance Liquid Chromatography and Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 3381-2012 Determination of fumagillin residues in exported foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4522-2016 Determination of ethephon residues in exported tomato products by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4744-2017 Determination of sex hormone residues in imported and exported edible animals by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 1114-2014 Determination method for diconazole residues in fruits for export: liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4583-2016 Determination of Amprolium Residues in Exported Animal Source Foods by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4672-2016 Determination of Nicotine Pesticide Residues in Imported and Exported Cotton by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4811-2017 Determination of emamectin residues in imported and exported food animals by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 0602-2016 Determination of bentriazole residues in foods of plant origin for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4519-2016 Determination of Ribavirin Residues in Foods of Exported Animal Origin Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4812-2017 Determination of Amprolium Drug Residues in Imported and Exported Food Animals by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4521-2016 Determination of Streptomycin and Dihydrostreptomycin in Exported Tomato Sauce by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4675.7-2016 Determination of acetaldehyde in exported wines by gas chromatography-mass spectrometry
SN/T 4891-2017 Determination of spirotetramat residues in exported foods by high-performance liquid chromatography and liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4428-2016 Determination of various pesticide residues in exported oil crops and vegetable oils by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 3536.2-2017 Method for detection of Acid Orange II in foods for export Part 2: Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4778-2017 Determination method of streptomycin and dihydrostreptomycin in exported pollen by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4850-2017 Determination of Glufosinate Ammonium and its Metabolites Residues in Exported Foods by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4814-2017 Determination of tetracycline drug residues in imported and exported edible animals by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4816-2017 Determination of sulfa drug residues in imported and exported food animals by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4675.9-2016 Determination of diethylene glycol in exported wines by gas chromatography-mass spectrometry
SN/T 4740-2016 Determination of defoliant pesticide residues in imported and exported cotton textile raw materials by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4813-2017 Method for determination of pyrethroid residues in edible animals for import and export by gas chromatography-mass spectrometry/mass spectrometry
SN/T 4747.3-2017 Determination of macrolide drug residues in imported and exported edible animals by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4671-2016 Determination of glyphosate and its metabolite residues in imported and exported cotton by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4655-2016 Determination method of glyphosate and its metabolites residues in food for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4958-2017 Determination method of 4-methylimidazole and 2-methylimidazole in exported honey by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4015-2013 Method for determination of columnar leukomycin residues in exported animal-derived foods by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4520-2016 Determination of nifursol metabolite residues in foods of animal origin for export by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4923-2017 Determination of beta-lactam drug residues in imported and exported food animals by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4676-2016 Determination of Diurea in Exported Foods by Liquid Chromatography-Tandem Mass Spectrometry
SN/T 4559-2016 Determination of adipate esters in textiles for import and export by gas chromatography-mass spectrometry
SN/T 4653-2016 Method for detection of carbamate pesticide residues in exported Chinese medicinal materials using liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4582-2016 Method for determination of 10 pyrazole and pyrrole pesticide residues in exported tea by gas chromatography-mass spectrometry/mass spectrometry
SN/T 4673-2016 Determination of pesticide residues of ethephon, thidiazuron and diuron in imported and exported cotton by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4513-2016 Simultaneous determination of dissolution amounts of 12 elements in stainless steel containers using inductively coupled plasma mass spectrometry (ICP-MS)
SN/T 4584-2016 Determination of Warnimulin and Tiamulin Residues in Foods of Exported Animal Origin Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4809-2017 Determination of Metronidazole and Dimetnidazole in Imported and Exported Food Animals and Feeds Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 0213.1-2011 Determination of residues of metabolites of insecticides in exported honey Part 1: Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4751-2017 Determination of p-chlorom-xylenol in imported and exported textiles by gas chromatography-mass spectrometry
SN/T 4578-2016 Determination of 9 sunscreen agents in imported and exported cosmetics by gas chromatography-mass spectrometry
SN/T 0711-2011 Method for detection of dithiocarbamate (salt) pesticide residues in exported tea by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4393-2015 Determination of Quinolone Drugs in Imported and Exported Cosmetics by Liquid Chromatography-Tandem Mass Spectrometry
SN/T 4441-2016 Determination of Methanol in Imported and Exported Cosmetics Multidimensional Gas Chromatography-Mass Spectrometry
SN/T 4014-2013 Determination of sodium benzenesulfonyl chloride and sodium p-toluenesulfonyl chloride residues in exported foods by gas chromatography-mass spectrometry/mass spectrometry
SN/T 4675.13-2016 Determination of 2,4,6-trichloroanisole residues in exported wines by gas chromatography-mass spectrometry
SN/T 4817-2017 Determination of Clenbuterol, Ractopamine and Salbutamol Residues in Imported and Exported Food Animals Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4957-2017 Determination of 122 pesticide residues in exported tomato products? Gas chromatography-tandem mass spectrometry
SN/T 0591-2016 Determination of dioxathion residues in grains and oilseeds for export by gas chromatography and gas chromatography-mass spectrometry
SN/T 1865-2016 Determination of thumphenicol and florfenicol residues in animal-derived food for import and export.LC-MS/MS method
SN/T 4588-2016 Determination of various perfluoroalkyl compounds in exported vegetables and fruits by liquid chromatography-tandem mass spectrometry
SN/T 4902-2017 Determination of phthalate compounds in imported and exported cosmetics by gas chromatography-mass spectrometry
SN/T 4156-2015 Detection method of divinylbenzene in polystyrene plastic bags for import and export: Gas chromatography-mass spectrometry
SN/T 4487-2016 Determination of residual amounts of glycol ether organic solvents in imported and exported textiles by gas chromatography-mass spectrometry
SN/T 4575-2016 Determination of various prohibited and restricted colorants in exported cosmetics by high-performance liquid chromatography and liquid chromatography-tandem mass spectrometry
SN/T 4666-2016 Determination of hexavalent chromium in imported and exported textiles by high performance liquid chromatography-inductively coupled plasma mass spectrometry
SN/T 3850.1-2014 Determination of various sugar alcohol sweeteners in exported foods Part 1: Liquid chromatography-tandem mass spectrometry and ion chromatography
SN/T 2257-2015 Determination of perfluorooctanoic acid (PFOA) in polytetrafluoroethylene materials and non-stick coatings by gas chromatography-mass spectrometry
SN/T 4851-2017 Determination of Methylmercury and Ethylmercury in Exported Aquatic Products Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry
SN/T 0217.2-2017 Determination of various pyrethroid residues in exported plant-derived foods using gas chromatography-tandem mass spectrometry
SN/T 4678-2016 Determination method of uranium and thorium in exported foods by inductively coupled plasma mass spectrometry
SN/T 4675.20-2016 Determination of rare earth elements in exported wines by inductively coupled plasma mass spectrometry
SN/T 1392-2015 Method for detection of 2-methyl-4-chloride and 2-methyl-4-chlorobutyric acid residues in exported meat and meat products by liquid chromatography/tandem mass spectrometry
SN/T 4585-2016 Determination of methylarsonic acid and dimethylarsinic acid residues in exported foods by liquid chromatography-inductively coupled plasma mass spectrometry
SN/T 4318-2015 Contents of coumarin, 6-methylcoumarin, dihydrocoumarin, 7-methoxycoumarin, acenocoumarin, and 7-ethoxy-4-methylcoumarin in exported foods Determination of liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4893-2017 Determination of lead, cadmium, arsenic and mercury in imported and exported food animals by inductively coupled plasma mass spectrometry (ICP-MS)

International Organization for Standardization (ISO), No peak in mass spectrum

ISO/CD 6863 Preparation of Plutonium and Uranium spikes for Isotope Dilution Mass Spectrometry (IDMS)
ISO 14154:2005 Soil quality - Determination of some selected chlorophenols - Gas-chromatographic method with electron-capture detection

Jilin Provincial Standard of the People's Republic of China, No peak in mass spectrum

DB22/T 1991-2013 Determination of the dissolution rate of lead, chromium, nickel, cadmium and arsenic in stainless steel tableware containers by inductively coupled plasma mass spectrometry

American Society for Testing and Materials (ASTM), No peak in mass spectrum

ASTM C1871-22 Standard Test Method for Determination of Uranium Isotopic Composition by the Double Spike Method Using a Thermal Ionization Mass Spectrometer
ASTM C1871-18a Standard Test Method for Determination of Uranium Isotopic Composition by the Double Spike Method Using a Thermal Ionization Mass Spectrometer
ASTM C1871-18 Standard Test Method for Determination of Uranium Isotopic Composition by the Double Spike Method Using a Thermal Ionization Mass Spectrometer
ASTM D7979-19 Standard Test Method for Determination of Per- and Polyfluoroalkyl Substances in Water, Sludge, Influent, Effluent, and Wastewater by Liquid Chromatography Tandem Mass Spectrometry (LC/MS/MS)
ASTM D7979-20 Standard Test Method for Determination of Per- and Polyfluoroalkyl Substances in Water, Sludge, Influent, Effluent, and Wastewater by Liquid Chromatography Tandem Mass Spectrometry (LC/MS/MS)
ASTM D2504-88(2004)e1 Standard Test Method for Noncondensable Gases in C₂ and Lighter Hydrocarbon Products by Gas Chromatography
ASTM D7979-17 Standard Test Method for Determination of Per- and Polyfluoroalkyl Substances in Water, Sludge, Influent, Effluent and Wastewater by Liquid Chromatography Tandem Mass Spectrometry (LC/MS/MS)
ASTM D8276-19 Standard Test Method for Hydrocarbon Types in Middle Distillates, including Biodiesel Blends by Gas Chromatography/Mass Spectrometry

Professional Standard - Customs, No peak in mass spectrum

SN/T 4504-2016 Determination of clobetasol, beclomethasone and clobetasol propionate in sosmetics- HPLC/MS/MS method

German Institute for Standardization, No peak in mass spectrum

DIN EN 12673:1999 Water quality - Gas chromatographic determination of some selected chlorophenols in water; German version EN 12673:1998
DIN EN ISO 15061:2001 Water quality - Determination of dissolved bromate - Method by liquid chromatography of ions (ISO 15061:2001); German version EN ISO 15061:2001
DIN EN ISO 12846:2012-08 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012); German version EN ISO 12846:2012

GB-REG, No peak in mass spectrum

REG 40 CFR PART 373-2011 REPORTING HAZARDOUS SUBSTANCE ACTIVITY WHEN SELLING OR TRANSFERRING FEDERAL REAL PROPERTY

US-FCR, No peak in mass spectrum

FCR 40 CFR PART 373-2014 REPORTING HAZARDOUS SUBSTANCE ACTIVITY WHEN SELLING OR TRANSFERRING FEDERAL REAL PROPERTY
FCR 40 CFR PART 373-2015 REPORTING HAZARDOUS SUBSTANCE ACTIVITY WHEN SELLING OR TRANSFERRING FEDERAL REAL PROPERTY
FCR 40 CFR PART 373-2013 REPORTING HAZARDOUS SUBSTANCE ACTIVITY WHEN SELLING OR TRANSFERRING FEDERAL REAL PROPERTY

Group Standards of the People's Republic of China, No peak in mass spectrum

T/CSBME 055-2022 Method for measuring Bisphenol A(BPA) dissolution in hemodialyzer GC-MS(gas chromatography-mass spectrography)

Association Francaise de Normalisation, No peak in mass spectrum

NF EN ISO 12846:2012 Qualité de l'eau - Dosage de mercure - Méthode par spectrométrie d'absorption atomique (SAA) avec et sans enrichissement
NF X31-421*NF ISO 14154:2005 Soil quality - Determination of some selected chlorophenols - Gas-chromatographic method with electron-capture detection

RO-ASRO, No peak in mass spectrum

STAS 3583-1987 STA1NLESS STEELS WORKED BYHOT DEFORMATION Grades and general technical requirements for qaality

European Committee for Standardization (CEN), No peak in mass spectrum

EN ISO 15061:2001 Water Quality - Determination of Dissolved Bromate - Method by Liquid Chromatography of Ions ISO 15061:2001
EN ISO 22818:2021 Textiles - Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS) (I

Hainan Provincial Standard of the People's Republic of China, No peak in mass spectrum

DB46/T 557-2021 Detection of Non-biodegradable Components in Single-Use Plastic Products by Infrared Spectroscopy and Pyrolysis-Gas Chromatography/Mass Spectrometry

Professional Standard - Forestry, No peak in mass spectrum

LY/T 2151-2013 Method for determination of holocellulose and acid-insoluble lignin in wood.Near infrared spectroscopy

Korean Agency for Technology and Standards (KATS), No peak in mass spectrum

KS I ISO 14154:2006 Soil quality-Determination of some selected chlorophenols- Gas-chromatographic method with electron-capture detection
KS I ISO 14154:2016 Soil quality－Determination of some selected chlorophenols－ Gas-chromatographic method with electron-capture detection

British Standards Institution (BSI), No peak in mass spectrum

PD ISO/TS 11251:2019 Nanotechnologies. Characterization of volatile components in single-wall carbon nanotube samples using evolved gas analysis/gas chromatograph-mass spectrometry

Danish Standards Foundation, No peak in mass spectrum

DS/ISO 22818:2021 Textiles – Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS)

AT-ON, No peak in mass spectrum

OENORM EN ISO 22818:2021 Textiles - Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS) (I

CH-SNV, No peak in mass spectrum

SN EN ISO 22818:2021 Textiles - Determination of short-chain chlorinated paraffins (SCCP) and middle-chain chlorinated paraffins (MCCP) in textile products out of different matrices by use of gas chromatography negative ion chemical ionization mass spectrometry (GC-NCI-MS) (I