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Determination of total amino acids and free amino acids
Determination of total amino acids and free amino acids, Total:131 items.
In the international standard classification, Determination of total amino acids and free amino acids involves: Tea. Coffee. Cocoa, Biology. Botany. Zoology, Fertilizers, Fruits. Vegetables, General methods of tests and analysis for food products, Beverages, Animal feeding stuffs, Adhesives, Farming and forestry, Products of the chemical industry, Paints and varnishes, Tobacco, tobacco products and related equipment, Plastics, Water quality, Meat, meat products and other animal produce, Paint ingredients, Organic chemicals, Raw materials for rubber and plastics, Soil quality. Pedology, Analytical chemistry, Occupational safety. Industrial hygiene, Inorganic chemicals, Spices and condiments. Food additives, Non-ferrous metals.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of total amino acids and free amino acids
- GB/T 8314-2002 Tea--Determination of free amino acids content
- GB/T 8314-2013 Tea.Determination of free amino acids content
- GB/T 30987-2014 Determination of free amino acids in plants
- GB/T 12292-1990 Juice of fruits and vegetables--Determination of free amino acid
- GB/T 15399-1994 Determination of sulfur amino acids in feedstuffs--Ion exchange chromatography
- GB/T 7485-1987 Water quality--Determination of total arsenic--Silver diethyldithiocarbamate spectrophotometric method
- GB/T 17134-1997 Soil quality--Determination of total arsenic--Silver diethyldithiocarbamate spectrophotometry
- GB/T 28722-2012 Determination of iron and lead in amino acids.Atomic absorption spectrometry
- GB/T 20365-2006 Determination method for chondroitin sulfate and glucosamine hydrochloride.Liquid chromatography method
Professional Standard - Agriculture, Determination of total amino acids and free amino acids
- GB/T 8314-1987 Determination of Total Free Amino Acids in Tea
- NY/T 1975-2010 Water-soluble fertilizers.Determination of amino-acids content
- GB 12292-1990 Determination of free amino acid content in fruit and vegetable juice
- GB/T 42957-2023 Determination of lysine, methionine and threonine content in amino acid products and additive premixed feed
- NY/T 4353-2023 Determination of methylselenocysteine, selenomethionine and selenocysteine in vegetables by liquid chromatography-tandem mass spectrometry
Professional Standard - Tobacco, Determination of total amino acids and free amino acids
- YC/T 282-2009 Tobacco leaf.Determination of dissociated amino acid.Amino acids analyzer method
- YC/T 448-2012 Tobacco and tobacco products.Determination of free amino acids.Ionchromatography with integrated pulsed amperometric method
- YC/T 375-2010 Determination of sodium cyclamate in tobacco additives.Ion chromatographic method
国家市场监督管理总局、中国国家标准化管理委员会, Determination of total amino acids and free amino acids
NL-NEN, Determination of total amino acids and free amino acids
- NEN 2850-1984 Fruit juices - Determination of free amino acids content - Column chromatographic method
RU-GOST R, Determination of total amino acids and free amino acids
- GOST 32799-2014 Juice products. Determination of free amino acids by ion-exchange chromatography
- GOST R 54743-2011 Juice products. Determination of free amino acids by ion-exchange chromatography method
- GOST 11233-1965 Plastics. Methods for the determination of free ammonia content and ammonium compounds
- GOST 23041-1978 Meat and meat products. Method for determination of oxyproline
- GOST 25210-1982 Polyethers and polyesters for polyurethanes. Method of acid value determinations
- GOST R 50207-1992 Meat and meat products. Determination of L (-)-hydroxyproline content
- GOST 25261-1982 Polyethers and polyesters for polyurethanes. Method of hydroxyl value determination
Professional Standard - Light Industry, Determination of total amino acids and free amino acids
- QB/T 4356-2012 Determination of free amino acids in Chinese rice wine.High performance liquid chromatography
- QB/T 5197-2017 Determination of 12 kinds of free amino acids in wines.High performance liquid chromatography
GOSTR, Determination of total amino acids and free amino acids
- GOST 34230-2017 Juice products. Determination of free amino acids by high performance liquid chromatography method
British Standards Institution (BSI), Determination of total amino acids and free amino acids
- DD CEN/TS 15560:2007 Fertilizers. Determination of total nitrogen in calcium cyanamide nitrate free
- BS EN ISO 17180:2013 Animal feeding stuffs. Determination of lysine, methionine and threonine in commercial amino acid products and premixtures
- BS EN 1243:2011 Adhesives. Determination of free formaldehyde in amino and amidoformaldehyde condensates
- BS EN 15608:2008 Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas- chromatographic method
- BS EN 26595:1983 Water quality - Determination of total arsenic - Silver diethyldithiocarbamate spectrophotometric method
- BS EN ISO 11402:2005 Phenolic, amino and condensation resins - Determination of free-formaldehyde content
CEN - European Committee for Standardization, Determination of total amino acids and free amino acids
- PD CEN/TS 15560:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
Danish Standards Foundation, Determination of total amino acids and free amino acids
- DS/EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- DS/EN ISO 17180:2013 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures
- DS/EN 12742:1999 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method
- DS/EN 1243:2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates
- DS/EN 15608:2008 Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method
- DS/EN ISO 11402/AC:2006 Phenolic, amino and condensation resins - Determination of free-formaldehyde content
- DS/EN ISO 11402:2005 Phenolic, amino and condensation resins - Determination of free-formaldehyde content
Lithuanian Standards Office , Determination of total amino acids and free amino acids
- LST EN 15560-2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- LST EN 12742-2000 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method
- LST EN 1243-2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates
- LST EN 15608-2008 Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method
AENOR, Determination of total amino acids and free amino acids
- UNE-EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- UNE-EN 12742:2000 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method
- UNE-EN ISO 17180:2013 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures (ISO 17180:2013)
- UNE-EN 1243:2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates
- UNE-EN 15608:2009 Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method
German Institute for Standardization, Determination of total amino acids and free amino acids
- DIN EN 15560:2021 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free; German and English version prEN 15560:2021
- DIN EN ISO 17180:2013-08 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures (ISO 17180:2013); German version EN ISO 17180:2013
- DIN EN 15608:2008-08 Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method; German version EN 15608:2008
- DIN EN ISO 17180:2013 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures (ISO 17180:2013); German version EN ISO 17180:2013
- DIN EN 15608:2008 Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method; German version EN 15608:2008
- DIN EN 12742:1999-04 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method; German version EN 12742:1999
- DIN EN 1243:2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates; German version EN 1243:2011
- DIN EN 1243:2011-07 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates; German version EN 1243:2011
- DIN EN ISO 11402:2005 Phenolic, amino and condensation resins - Determination of free-formaldehyde content (ISO 11402:2004); German version of EN ISO 11402:2005
- DIN EN ISO 11402 Berichtigung 1:2006 Phenolic, amino and condensation resins - Determination of free-formaldehyde content (ISO 11402:2004); German version EN ISO 11402:2005, Corrigenda to DIN EN ISO 11402:2005-09; German version EN ISO 11402:2005/AC:2006
- DIN EN ISO 11402:2005-09 Phenolic, amino and condensation resins - Determination of free-formaldehyde content (ISO 11402:2004); German version of EN ISO 11402:2005
- DIN EN ISO 11402 Berichtigung 1:2006-11 Phenolic, amino and condensation resins - Determination of free-formaldehyde content (ISO 11402:2004); German version EN ISO 11402:2005, Corrigenda to DIN EN ISO 11402:2005-09; German version EN ISO 11402:2005/AC:2006
Group Standards of the People's Republic of China, Determination of total amino acids and free amino acids
- T/GXAF 0010-2023 Spectrophotometric method for the determination of free amino acid content in water-soluble fertilizers
- T/NAIA 0206-2023 Determination of Free Amino Acids in Edible Fungi by Liquid Chromatography-Mass Spectrometry
- T/SHSYCXH 11-2022 Determination of free amino acids in serum—Liquid chromatography tandem mass spectrometry
- T/JMZJXH 006-2020 Determination of ethyl carbamate content in the coating —Gas chromatography-mass spectrometry
- T/NAIA 0196-2023 Determination of 16 Free Amino Acids in Wine by Liquid Chromatography-Tandem Mass Spectrometry
- T/LNIQA 010-2023 Determination of methylselenocysteine and selenomethionine in selenium-enriched foods
- T/WSJD 18.4-2021 Ion Chromatography for Determination of Ammonium Sulfamate in Chemical Factors in Workplace Air
Association Francaise de Normalisation, Determination of total amino acids and free amino acids
- NF EN ISO 17180:2013 Aliments des animaux - Détermination de la teneur en lysine, méthionine et thréonine dans les acides aminés du commerce et les prémix
- NF EN 12742:1999 Jus de fruits et de légumes - Dosage des teneurs en acides aminés libres - Méthode par chromatographie en phase liquide.
- NF V18-139*NF EN ISO 17180:2013 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures
- NF EN 1243:2011 Adhésifs - Détermination du formaldéhyde libre dans les condensats de formaldéhyde amino et amido
- NF T52-138:1979 Plastics. Basic materials for polyurethanes. Determination of total chloride in pure and raw isocyanates.
- NF T52-140:1980 Plastics-basic materials for polyurethanes. Determination of the free tolyylenediisocyanate content of prepolymers gas chromatography method.
- NF T52-137:1979 Plastics. Basic materials for polyurethanes. Raw or modified isocyanates. Determination of acidity.
- NF T90-026:1993 Water quality - Determination of total arsenic - Silver diethyldithiocarbamate spectrophotometric method.
- NF EN ISO 11402:2005 Résines phénoliques, aminiques et de condensation - Dosage du formaldéhyde libre
- NF EN ISO 120:1998 Plastiques - Pièces moulées à base de phénoplastes - Dosage de l'ammoniac libre et des composes ammoniacaux. Méthode par comparaison colorimétrique.
- NF T51-405*NF EN ISO 11402:2005 Phenolic, amino and condensation resins - Determination of free-formaldehyde content.
- NF V04-415:1987 Meat and meat products. Determination of L(-) hydroxyproline content (reference method).
- NF T20-479:1973 PHOSPHORIC ACID AND SODIUM PHOSPHATES FOR INDUSTRIAL USE ; DETERMINATION OF FLUORINE CONTENT ; PHOTOMETRIC METHOD.
PT-IPQ, Determination of total amino acids and free amino acids
- NP EN 1243-2000 Adhesives Determination of free formaldehyde in amino and amidoformaldehyde condensates
International Organization for Standardization (ISO), Determination of total amino acids and free amino acids
- ISO 17180:2013 Animal feeding stuffs - Determination of lysine, methionine and threonine in commercial amino acid products and premixtures
- ISO 3496:1994 Meat and meat products - Determination of hydroxyproline content
- ISO 6595:1982 Water quality; Determination of total arsenic; Silver diethyldithiocarbamate spectrophotometric method
- ISO 11402:2004 Phenolic, amino and condensation resins - Determination of free-formaldehyde content
- ISO 3496:1978 Meat and meat products; Determination of L(-)- hydroxyproline content (Reference method)
European Committee for Standardization (CEN), Determination of total amino acids and free amino acids
- EN ISO 17180:2013 Animal feeding stuffs - Determination of lysine@ methionine and threonine in commercial amino acid products and premixtures
- EN 1243:2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates
- EN 15608:2008 Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method
- EN 26595:1992 Water Quality - Determination of Total Arsenic - Silver Diethyldithiocarbamate Spectrophotometric Method (ISO 6595:1982)
- EN ISO 11402:1998 Plastics - Condensation Resins - Determination of Free Formaldehyde ISO 11402:1993
未注明发布机构, Determination of total amino acids and free amino acids
海关总署, Determination of total amino acids and free amino acids
- SN/T 5223-2019 Determination of 18 free amino acids in honey by high performance liquid chromatography-fluorescence detection method
Tianjin Provincial Standard of the People's Republic of China, Determination of total amino acids and free amino acids
- DB12/T 946-2020 Determination of Amino Acids in Feed by Ion Exchange Chromatography
Japanese Industrial Standards Committee (JISC), Determination of total amino acids and free amino acids
- JIS K 0400-61-10:1998 Water quality -- Determination of total arsenic -- Silver diethyldithiocarbamate spectropotometric method
- JIS G 1228-1:2022 Iron and steel -- Determination of nitrogen -- Part 1: Amidosulfuric acid titrimetric method after ammonium distillation separation
- JIS K 7230:2007 Plastics -- Phenol-formaldehyde mouldings -- Determination of free ammonia and ammonium compounds (Indophenol method)
Korean Agency for Technology and Standards (KATS), Determination of total amino acids and free amino acids
- KS M ISO 9020:2002 Binders for paints and varnishes－Determination of free－formaldehydecontent of amino resins－Sodium sulfite titrimetric method
- KS M ISO 9020:2005 Binders for paints and varnishes－Determination of free－formaldehydecontent of amino resins－Sodium sulfite titrimetric method
- KS M 9143-2002 WATER QUALITY-DETERMINATION OF TOTAL ARSENIC-SILVER DIETHYLDITHIOCARBAMATE SPECTROPHOTOMETRIC METHOD
- KS M 9143-2005 WATER QUALITY-DETERMINATION OF TOTAL ARSENIC-SILVER DIETHYLDITHIOCARBAMATE SPECTROPHOTOMETRIC METHOD
- KS M ISO 11402-2006(2017) Phenolic amino and condensation resins－Determination of free－formaldehyde content
- KS M ISO 11402-2006(2022) Phenolic amino and condensation resins－Determination of free－formaldehyde content
- KS M ISO 11402:2006 Phenolic amino and condensation resins－Determination of free－formaldehyde content
- KS D ISO 5959:2001 Copper and copper alloys－determination of bismuth content －Diethyldithiocarbamate spectrometric method
- KS D ISO 5959:2021 Copper and copper alloys — Determination of bismuth content —Diethyldithiocarbamate spectrometric method
KR-KS, Determination of total amino acids and free amino acids
- KS M ISO 9020-2002 Binders for paints and varnishes－Determination of free－formaldehydecontent of amino resins－Sodium sulfite titrimetric method
- KS D ISO 5959-2021 Copper and copper alloys — Determination of bismuth content —Diethyldithiocarbamate spectrometric method
American National Standards Institute （ANSI), Determination of total amino acids and free amino acids
- ANSI/ASTM D5629:1999 Test Method for Polyurethane Raw Materials: Determination of Acidity in Low Acidity Aromatic Isocyanates and Polyurethane Prepolymers (08.03)
中华人民共和国环境保护部, Determination of total amino acids and free amino acids
- GB 7485-1987 Water quality-Determination of total arsenic-Silver diethyldithiocarbamate spectrophotometric method
American Society for Testing and Materials (ASTM), Determination of total amino acids and free amino acids
- ASTM D5315-04(2011) Standard Test Method for Determination of N-Methyl-Carbamoyloximes and N-Methylcarbamates in Water by Direct Aqueous Injection HPLC with Post-Column Derivatization
- ASTM D5629-05 Standard Test Method for Polyurethane Raw Materials Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
- ASTM D5629-99 Standard Test Method for Polyurethane Raw Materials Determination of Acidity in Low-Acidity Aromatic Isocyanates and Polyurethane Prepolymers
- ASTM D7597-16(2017) Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
- ASTM D4661-03 Standard Test Methods for Polyurethane Raw Materials: Determination of Total Chlorine in Isocyanates
VN-TCVN, Determination of total amino acids and free amino acids
- TCVN 6182-1996 Water quality.Determination of total arsenic.Silver diethyldithiocarbamate spectrophotometry method
- TCVN 6354-1998 Animal and vegetable fats and oils.Determination of arsenic.Silver diethyldithiocarbamate
Association of Official Analytical Chemists (AOAC), Determination of total amino acids and free amino acids
农业农村部, Determination of total amino acids and free amino acids
- NY/T 3947-2021 Determination of selenocystine, methylnitrocysteine and selenomethionine in livestock and poultry meat by high performance liquid chromatography-atomic fluorescence spectrometry
Professional Standard - Urban Construction, Determination of total amino acids and free amino acids
- CJ/T 73-1999 Municipal sewage.Determination of total arsenic.Silver diethyldithiocarbamate spectrophotometric method
AT-ON, Determination of total amino acids and free amino acids
- ONORM EN 26595-1993 Water quality - Determination of total arsenic - Silver diethyldithiocarbamate spectrophotometric method (ISO 6595:1982)
YU-JUS, Determination of total amino acids and free amino acids
- JUS H.Z1.175-1985 Testing of industrial waters. Determination of total arsenic. Spectrophotometric method with silver die- thyldithiocarbamate
RO-ASRO, Determination of total amino acids and free amino acids
- STAS 8026-1979 VULCANIZED RUBBER AND RUBBER Determination of copper by the methpdes with zinc diethyldithiocarbamate
PL-PKN, Determination of total amino acids and free amino acids