ZH
RU
ES

Trimethylamine UV spectrophotometry

Trimethylamine UV spectrophotometry, Total:230 items.

In the international standard classification, Trimethylamine UV spectrophotometry involves: Metalliferous minerals, Environmental protection, Water quality, Organic chemicals, Soil quality. Pedology, Spices and condiments. Food additives, Air quality, Burners. Boilers, Analytical chemistry, Products of the chemical industry, Vocabularies, Biology. Botany. Zoology, Sugar. Sugar products. Starch, Laboratory medicine, Fertilizers, Non-ferrous metals, Fuels, Non-metalliferous minerals, General methods of tests and analysis for food products, Wastes, Testing of metals, Optics and optical measurements, Farming and forestry, Veterinary medicine, Tobacco, tobacco products and related equipment, Ferrous metals, Inorganic chemicals, Animal feeding stuffs, Ferroalloys, Materials and articles in contact with foodstuffs, Refractories, Natural gas, Non-destructive testing, Plastics, Surface treatment and coating, Pharmaceutics.


IN-BIS, Trimethylamine UV spectrophotometry

Professional Standard - Agriculture, Trimethylamine UV spectrophotometry

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Trimethylamine UV spectrophotometry

  • GB/T 6730.34-2017 Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method
  • GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
  • GB/T 36084-2018 Nanotechnology—Determination of copper, manganese and chromium ions in aqueous solution—Ultraviolet-visible spectrophotometry

Professional Standard - Environmental Protection, Trimethylamine UV spectrophotometry

  • HJ/T 31-1999 Stationary source emission.Determination of phosgene.Aniline ultraviolet spectrophotometric method
  • HJ 756-2015 Determination of water quality butyl xanthate by UV spectrophotometry
  • HJ 970-2018 Water Quality Determination of Petroleum by UV Spectrophotometry (Trial)
  • HJ/T 346-2007 Water quality. Determination of nitrate-nitrogen. Ultraviolet spectrophotometry
  • HJ/T 42-1999 Stationary source emission.Determination of nitrogen oxide.Ultraviolet spectrophotometric method
  • HJ 636-2012 Water quality.Determination of total nitrogen.Alkaline potassium persulfate digestion UV spectrophotometric method
  • HJ 482-2009 Ambient air.Determination of sulfur dioxide.Formaldehyde absorbing.pararosaniline spectrophotometry
  • HJ 482-2009(XG1-2018) Determination of sulfur dioxide in ambient air Formaldehyde absorption-pararosaniline spectrophotometric method "No. 1 Amendment"

Professional Standard - Water Conservancy, Trimethylamine UV spectrophotometry

  • SL 93.2-1994 Determination of oil and grease (Vitraviolet spectrophotometric method)
  • SL 84-1994 Determination of nitrogen (nitrate)(Ultraviolet spectrophtometric method)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Trimethylamine UV spectrophotometry

  • GB/T 14571.4-2008 Ethylene glycol for industrial use.Determination of ultraviolet transmittance.Ultraviolet spectrophotometric method
  • GB/T 6730.34-1986 Methods for chemical analysis of iron ores--The pyrocatechol violet-cetyl trimethylamine bromide photometric method for the determination of tin content
  • GB/T 32737-2016 Determination of nitrate nitrogen in soil - Ultraviolet spectrophotometry method
  • GB/T 16077-1995 Workplace air--Determination of phosgene--Ultraviolet spectrophotometric method
  • GB/T 14422-1993 Analysis of water used in boiler and cooling system. Determination of benzotriazole. Ultraviolet spectrophotometry
  • GB/T 14377-1993 Water quality. Determination of triethylamine. Bromophenol blue spectrophotometric method
  • GB/T 10538-1989 Analytical methods for boiler water and cooling water--Determination of quoaternary ammonium salte--Trichloromethane extraction spectrophtometry
  • GB/T 34796-2017(英文版) Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
  • GB/T 18932.6-2002 Method for the determination of glycerol contents in honey--UV spectrophotometric method
  • GB/T 9721-1988 Chemical reagent--General rules for the molecular absorption spectrophotometry(ultraviolet and visible)
  • GB/T 9721-2006 chemical reagent General rules for the molecular absorption spectrophotometry (ultraviolet and visible)
  • GB 9721-1988 Molecular Absorption Spectrophotometry of Chemical Reagents General Rules (Ultraviolet and Visible Parts)
  • GB/T 14378-1993 Water quality. Determination of diethylenetriamine. Salicyiclaldehyde spectrophotometric method
  • GB/T 23195-2008 Determination method of catalase in bee pollen by ultraviolet spectrophotometry
  • GB/T 12689.6-1990 Zinc and zinc alloys--Determination of tin content--Phenylfluorone-cetyltrimethylammonium bromide spectrophotometric method
  • GB/T 16055-1995 Workplace air--Determination of diphenyl-diphenyl ether--Ultraviolet spectrophotometric method
  • GB/T 12153-1989 Analysis of water used in boiler and cooling system--Determination for mineral oil--Ultraviolet spectrophotometry
  • GB/T 12689.10-2004 The methods for chemical analysis of zinc and zinc alloys-The determination of tin content-The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method
  • GB/T 15917.3-1995 Dysprosium and dysprosium oxide--Determination of tantalum content--Para-chloride phenylfluorone--cetyl trimethyl ammonium bromide--ethanol spectrophotometric method
  • GB/T 11894-1989 Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photometric method
  • GB/T 19611-2004 Tobacco and tobacco products Determination of maleic hydrazide residues UV Spectrophotometer Method
  • GB/T 223.50-1994 Methods for chemical analysis of iron, steel and alloy. The phenylfluorone-CTMAB direct photometric method for the determination of tin content
  • GB/T 13747.18-1992 Zirconium and zirconium alloys--Determination of vanadium content--N-benzoyl-N-phenylhydroxylamine spectrophotometric method
  • GB 10267.4-1988 Calcium Metal Analysis Method 8-Hydroxyquinoline-Chloroform Extraction Spectrophotometric Determination of Aluminum
  • GB/T 10267.4-1988 Method for analysis of calcium metal--The determination of aluminium by oxine chloroform extraction photometric method
  • GB/T 15262-1994 Ambient air-Determination of sulfur dioxide-Formaldehyde absorbing-pararosaniline spectrophotometry
  • GB/T 11200.1-2006 Sodium hydroxide for industrial use. Determination of sodium chlorate content. o-Tolidine spectrometric method
  • GB/T 4702.18-2020 Chromiun metal—Determination of vanadium content—Tantalum reagent trichloromethane extraction spectrophtometry method
  • GB/T 14423-1993 Analysis of water used in boiler and cooling system. 2-Mercaptobenzothiazole. Ultraviolet spectrophotometry
  • GB/T 23296.26-2009 Food contact materials.Polymer.Determination of formaldehyde and hexamethylenetetramine in food simulants.Spectrophotometry
  • GB/T 8638.12-1988 Nickel base alloy powder--Determination of phosphorus content--N-butyl alcohol-chloroform extraction spectrophotometric method
  • GB 223.50-1985 Methods for chemical analysis of iron,steel and alloy--The phenylfluorone-CTMAB direct photometric method for the determination of tin content
  • GB/T 16105-1995 Workplace air--Determination of vanadium pentoxide--N-cinnamoyl-o-tolyl-hydroxylamine spectrophotometric method
  • GB/T 14352.15-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of germanium content. Distillation separation-phenyl fluorone cetyltrimethyl-ammonium bromide phtometric method
  • GB/T 6900.7-1986 Fireclay and high-alumina refractories--Determination of magnesium oxide content--Xylidyl blue I-CTAB photometric method
  • GB/T 8638.8-1988 Nickel base alloy powder--Determination of copper content--Neocuproine-chloroform extraction spectrophotometric method
  • GB/T 11060.8-2012 Natural gas.Determination of sulfur compound.Part 8:Determination of total sulfur content by ultraviolet fluorescence method
  • GB/T 4375.6-1984 Methods for chemical analysis of gallium--The salicylfluorone cetyl trimethyl ammonium bromide photometric method for the determination of tin content
  • GB/T 6609.18-1986 Methods for the chemical analysis of aluminium oxide--The N,N-dimethyl-P-phenylenediamine photometric method for the determination of sulfate content
  • GB/T 3654.2-1983 Methods for chemical analysis of ferroniobium--The neocuproine-chloroform extraction photometric method for the determination of copper content
  • GB/T 223.45-1994 Methods for chemical analysis of iron,steel and alloy. The cupral Separation-xylidyl blue Ⅱphotometric method for the determination of magnesium content
  • GB 223.45-1985 Methods for chemical analysis of iron,steel and alloy--The cupral separation-xylidyl blue 2 photometric method for the determination of magnesium content
  • GB/T 6609.18-2004 Chemical analysis methods and determination of physical performance of alumina Determination of sulfate content-N,N-dimethyI-P-phenylenediamine spectrophotometric method
  • GB/T 16128-1995 Standard method for hygienic examination of sulfur dioxide in air of residential areas--Formaldehyde solution sampling-pararosaniline hydrocloride spectrophotometric method
  • GB/T 13747.18-2022 Methods for chemical analysis of zirconium and zirconium alloys—Part 18：Determination of vanadium content—N-benzoyl-N-phenyl hydroxylamine spectrophotometry and inductively coupled plasma atomic emiss
  • GB/T 6609.10-1986 Methods for the chemical analysis of aluminium oxide--The N-benzoyl-N-phenylhydroxylamine extraction photometric method for the determination of vanadic oxide content
  • GB/T 14353.14-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of germanium content. Phenylfluorone-cetyltrimethyl ammonium bromide photometric method after carbon tetrachloride extraction
  • GB 223.24-1982 Chemical analysis of iron,steel and alloy--The determination of nickel by the dimethylglyoxime-trichloromethane extraction photometric method
  • GB 223.19-1989 Iron and steel and alloy chemical analysis method Neocuproine-chloroform extraction photometric method for determination of copper content
  • GB/T 223.19-1989 Methods for chemical analysis of iron,steel and alloy--The neocuproine-chloroform extraction photometric method for the determination of copper content
  • GB/T 9984.10-2004 Sodium tripolyphosphate for industrial use (including foodstuffs)-Determination of oxides of nitrogen content-3,4-Xylenol spectrophotometric method
  • GB/T 9984.10-1988 Sodium tripolyphosphate for industrial use (including foodstuffs)--Determination of oxides of nitrogen content--3,4-Xylenol spectrophotometric method
  • GB/T 6912.1-1986 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet spectrophotometry for nitrates
  • GB/T 16034-1995 Workplace air--Determination of arsenic trioxide and pentoxide--Silver diethyl dithiocarbamate spectrophotometric method
  • GB/T 6912.2-1986 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet spectrophotometry for nitrites
  • GB/T 6912.1-2006 Methods for analysis of water for boiler and for cooling. Determination of nitrates and nitrites. Part 1: Ultraviolet spectrophotometry for nitrates

Shandong Provincial Standard of the People's Republic of China, Trimethylamine UV spectrophotometry

  • DB37/T 4149-2020 Determination of water quality UV254 by ultraviolet spectrophotometry

Military Standard of the People's Republic of China-General Armament Department, Trimethylamine UV spectrophotometry

  • GJB 4781-1997*GJBz 20413.3-1997 Determination of Sies by UV spectrophotometry
  • GJB 3639-1999 Determination of Benzene Chloroacetophenone UV Spectrophotometry
  • GJB 4781-1997(XG1-2015) Modification sheet 1-2015 for the ultraviolet spectrophotometric method for determination of Sies
  • GJB 3639-1999(XG1-2015) Determination of Benzene Chloroacetophenone UV Spectrophotometry Modification Sheet 1-2015
  • GJB 772.407-1989 Explosives test methods: UV spectrophotometric determination of components of TNT/RDX injected explosives
  • GJB 8781.13-2015 High temperature alloy trace element analysis method Part 13: Methyl isobutyl ketone extraction and separation-isoamyl acetate extraction crystal violet spectrophotometric method for determination of thallium content
  • GJB 533.19-1988 Methods for detection of 45 components of submarine cabin air. Determination of sodium sarcosinate and dimethylamine content. Copper reagent absorbance method.

Professional Standard - Light Industry, Trimethylamine UV spectrophotometry

  • QB/T 2334-1997 Qualitative determination of ultraviolet absorbers in cosmetics by ultraviolet spectrophotometry

国家市场监督管理总局、中国国家标准化管理委员会, Trimethylamine UV spectrophotometry

  • GB/T 14571.4-2022 Test method of ethylene glycol for industrial use—Part 4：Determination of ultraviolet transmittance—Ultraviolet spectrophotometric method
  • GB/T 11060.8-2020 Natural gas—Determination of sulfur compounds—Part 8：Determination of total sulfur content by ultraviolet fluorescence method

AENOR, Trimethylamine UV spectrophotometry

  • UNE 55047:1973 FATS. SPECTROPHOTOMETRIC MEASURE OF ABSORPTION IN THE ULTRAVIOLET AREA.
  • UNE 84124:2014 Cosmetic raw materials. Determination of UV-filters by spectrophotometric absorbance.

Group Standards of the People's Republic of China, Trimethylamine UV spectrophotometry

  • T/QAS 035-2021 Determination of nitrate in brine by ultraviolet spectrophotometry
  • T/GXAS 545-2023 Seawater—Rapid determination of petroleum on site—Ultraviolet spectrophotometric method
  • T/CSTM 00198-2021 Graphene quantum dots—Determination of enzyme-like activities — Ultraviolet-visible spectrophotometry
  • T/NAIA 0193-2023 Determination of Concentration and Purity of Single-chain Antibody Eukaryotic Expression Plasmid DNA by UV Spectrophotometry
  • T/QAS 082.3-2022 Chemical Analysis of Rock Salt and Glauber's Salt Part 3: Determination of Nitrate by Ultraviolet Spectrophotometry
  • T/CWAN 0029.5-2021 Methods for chemical analysis of nickel-based welding materials - Part 5: Determination of phosphorus content by n-butanol-chloroform extraction spectrophotometry

PT-IPQ, Trimethylamine UV spectrophotometry

中华全国供销合作总社, Trimethylamine UV spectrophotometry

  • GH/T 1290-2020 Determination of the total content of Zanthoxylum amide in Zanthoxylum bungeanum and Zanthoxylum bungeanum processing products by UV spectrophotometry

American Society for Testing and Materials (ASTM), Trimethylamine UV spectrophotometry

  • ASTM D1017-51(1978)e1 Test Method for Benzene and Toluene in 250F and Lighter Petroleum Products by Ultraviolet Spectrophotometry
  • ASTM E2193-23 Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (using Ultraviolet Spectrophotometry)
  • ASTM E878-12 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Ultraviolet Spectrophotometry
  • ASTM E878-20 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Ultraviolet Spectrophotometry
  • ASTM UOP495-00 Aromatics in Molex n-Paraffin Products by Ultraviolet Spectrophotometry
  • ASTM D1840-22 Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
  • ASTM D1840-03 Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
  • ASTM D1840-01 Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
  • ASTM D1840-96 Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
  • ASTM D1840-02 Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
  • ASTM D1840-07 Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
  • ASTM D1840-07(2013) Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
  • ASTM D1840-07(2017) Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
  • ASTM D6645-01 Standard Test Method for Methyl (Comonomer) Content in Polyethylene by Infrared Spectrophotometry
  • ASTM D6645-18 Standard Test Method for Methyl (Comonomer) Content in Polyethylene by Infrared Spectrophotometry
  • ASTM G130-12 Standard Test Method for Calibration of Narrow- and Broad-Band Ultraviolet Radiometers Using a Spectroradiometer
  • ASTM D8496-23 Standard Test Method for Determination of Hydroquinone (HQ) Content in Vinyl Acetate Monomer (VAM) Using Ultraviolet-Visible (UV-Vis) Spectrophotometer
  • ASTM E878-01 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Untraviolet Spectrometry
  • ASTM E878-96 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Untraviolet Spectrometry
  • ASTM E878-01(2005) Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Ultraviolet Spectrometry
  • ASTM E878-11 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Ultraviolet Spectrometry

Professional Standard - Non-ferrous Metal, Trimethylamine UV spectrophotometry

  • YS/T 74.9-1994 Cadmium Chemical Analysis Method Lufluenone-Bromocetyltrimethylamine Spectrophotometric Determination of Tin Content
  • YS/T 276.2-2011 Methods for chemical analysis of indium.Part 2:Determination of tin content.Phenylfluorone-cetyltrimethyl ammonium bromide spectrophotometry
  • YS/T 226.3-1994 Determination of tin content in selenium (lumenone-bromohexadecyltrimethylamine absorptiometry)
  • YS/T 230.7-1994 High pure indium--Determination of tin content
  • YS/T 981.4-2014 Method for chemical analysis of high pure indium.Determination of tin content.Benzfluorenone-cetyltrimethylammonium bromide spectrophotometric method
  • YS/T 539.12-2006 Nickel-based alloy powder chemical analysis method n-butanol-chloroform extraction spectrophotometric determination of phosphorus content
  • YS/T 569.1-2015 Methods for chemical analysis of thallium.Part 1:Determination of copper content.Cupferron chloroform extraction spectrophotometry
  • YS/T 539.8-2006 Nickel-based alloy powder chemical analysis method Neocuproine-chloroform extraction spectrophotometric method for determination of copper content
  • YS/T 520.6-2007 Chemical analysis of gallium.Part 6: Determination of tin content.The salicylfluorone cetyltrimethylammonium bromide spectrophotometric method
  • YS/T 520.6-2006 Gallium Chemical Analysis Method Salicylfluorone-Cetyltrimethylammonium Bromide Spectrophotometric Determination of Tin
  • YS/T 539.12-2009 Methods for chemical analysis of nickel base alloy powder.Part 12:Determination of phosphorus content.N-butyl alcohol-chloroform extraction spectrophotometry
  • YS/T 539.8-2009 Methods for chemical analysis of nickel base alloy powder.Part 8:Determination of copper content.Neocuproin-chloroform extraction spectrophotometry

Korean Agency for Technology and Standards (KATS), Trimethylamine UV spectrophotometry

  • KS I ISO 9390-2006(2021) Water quality－Determination of borate－Spectrometric method using azomethine-H
  • KS I ISO 9390-2006(2016) Water quality－Determination of borate－Spectrometric method using azomethine-H
  • KS H ISO 4735:2014 Oils of Citrus－Determination of CD value by ultraviolet spectrometric analysis
  • KS H ISO 4735:2011 Oils of Citrus-Determination of CD value by ultraviolet spectrometric analysis
  • KS M 2231-2010 Testing method for naphthalene type hydrocarbon contents in aviation turbine fuels by ultraviolet spectrophotometry
  • KS M 2231-1980 Testing method for naphthalene type hydrocarbon contents in aviation turbine fuels by ultraviolet spectrophotometry
  • KS I ISO 13964:2004 Air quality-Determination of ozone in ambient air-Ultraviolet photometric method
  • KS I ISO 13964:2014 Air quality — Determination of ozone in ambient air — Ultraviolet photometric method
  • KS D 8341-2-2002(2022) Accelerated test methods for light fastness of coloured anodic oxide coatings on aluminium and aluminium alloys－Part 2：Test for light fastness to ultra－violet lignt

Association Francaise de Normalisation, Trimethylamine UV spectrophotometry

  • NF T75-122*NF ISO 4735:2002 Oils of Citrus - Determination of CD value by ultraviolet spectrometric analysis.
  • XP CEN/TS 17784-1:2022 Engrais organo-minéraux - Identification des agents complexants - Partie 1 : méthode utilisant la spectrophotométrie UV-Vis et la gravimétrie
  • NF EN 12396-3:2000 Aliments non gras - Détermination des résidus de dithiocarbamates et de bisulfures de thiurame - Partie 3 : méthode spectrométrique UV utilisant le xanthogénate
  • XP M07-115:2003 Petroleum products - Determination of Solvent Yellow 124 content in middle distillates - Method by extraction with hydrochloric acid and determination by UV-Visible spectrophotometry
  • XP M07-113:2003 Produits pétroliers - Détermination de la teneur en traceur Solvent Yellow 124 dans les distillats moyens - Méthode par chromatographie liquide à haute performance avec détection par spectrophotométrie UV-Visible
  • NF V03-091-3*NF EN 12396-3:2000 Non-fatty foods - Determination of dithiocarbamate and thiuram disulfide residues - Part 3 : UV spectrometric xanthogenate method

International Organization for Standardization (ISO), Trimethylamine UV spectrophotometry

  • ISO 4735:2002 Oils of citrus - Determination of CD value by ultraviolet spectrometric analysis
  • ISO 4735:1981 Oils of citrus; Determination of CD value by ultraviolet spectrophotometric analysis
  • ISO 13964:1998 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method
  • ISO 9208:1989 Aluminium ores; determination of vanadium content; BPHA spectrophotometric method

Professional Standard - Petrochemical Industry, Trimethylamine UV spectrophotometry

  • SH/T 1498.7-1997 Nylon 66 salt.Determination of UV index.Ultraviolet spectrophotometric method
  • SH/T 0409-1992 Determination of Aromatics Content in Liquid Paraffin (UV Spectrophotometry)
  • SH/T 0181-2005 Standard test method for naphthalene hydrocarbons in jet fuels by ultraviolet spectrophotometry
  • SH/T 0181-1992 Method for Determination of Naphthalene Hydrocarbon Content in Jet Fuel (Ultraviolet Spectrophotometry)
  • SH/T 1498.5-1997 Nylon 66 salt.Determination of content of pseudo diaminocyclohexane.Ultraviolet spectrophotometric method

RU-GOST R, Trimethylamine UV spectrophotometry

  • GOST ISO 4735-2015 Essential oils of citrus. Determination of CD value by ultraviolet spectrometric analysis
  • GOST 33343-2015 Aviation turbine fuels. Determination of naphthalene hydrocarbons by ultraviolet spectrophotometry method

国家能源局, Trimethylamine UV spectrophotometry

  • SH/T 0966-2017 Determination of aromatic hydrocarbon content in white oil by UV spectrophotometry

Professional Standard - Hygiene , Trimethylamine UV spectrophotometry

  • WS/T 28-1996 Urine.Determination of arsenic.Silver diethyldithiocarbamate-triethanolamine.Spectrophotometric method
  • WS/T 65-1996 Urine.Determination of chlor dimeform and 4-chloro-0-toluidine.Spectrophotometric method
  • WS/T 168-1999 Workplace air.Determination of diphenyl methane 4,4'-di-iso-cyanate-N-(1-naphthyl) ethylenediamine dihydrochloride spectrophotometric method

Professional Standard - Geology, Trimethylamine UV spectrophotometry

  • DZ/T 0064.59-1993 Groundwater Quality Examination Method Determination of Nitrate by Ultraviolet Spectrophotometry
  • DZ/T 0064.44-1993 Determination of boron by spectrophotometric method with H acid-formimine
  • DZ/T 0064.59-2021 Methods of Analytical Groundwater Quality Part 59: Determination of Nitrate by Ultraviolet Spectrophotometry
  • DZ/T 0064.44-2021 Analytical methods of groundwater quality - Part 44: Determination of boron content H acid-formimine spectrophotometric method
  • DZ/T 0064.67-2021 Methods of analysis of groundwater quality - Part 67: Determination of sulfides by p-aminodimethylaniline spectrophotometric method

Ningxia Provincial Standard of the People's Republic of China, Trimethylamine UV spectrophotometry

  • DB64/T 1515-2017 Determination of Total Glucosides in Sheep Placenta Capsules by Ultraviolet Spectrophotometry

Professional Standard - Railway, Trimethylamine UV spectrophotometry

  • TB/T 2544.3-1995 Quick Analysis Method for Corrosion Inhibitor in Cooling Water of Railway Diesel Locomotive Determination of Benzotriazole by UV Spectrophotometry
  • TB/T 2544.2-1995 Quick Analysis Method for Corrosion Inhibitor in Cooling Water of Railway Diesel Locomotive Determination of Nitrite Ultraviolet Spectrophotometry

PL-PKN, Trimethylamine UV spectrophotometry

  • PN Z04169-02-1986 Air purity.protection Tests for 4,6-dinitroorthocreso! Determination of 4,6-dinitroorthocresol in work places by UV spectrophotometry absorption
  • PN C97087-1987 UV Spectrophotometric determination of phenols in coke and waste waters
  • PN Z04200-02-1988 Air purity protection ests for oxalic acid etermination of oxalic acid by ltraviolet absorption spectrophotometry
  • PN C97088-1987 Coal derivative products UV spectrophotometric determination of tar acids content in coal tar and oils
  • PN Z04171-02-1986 Air purity protection ests for picric acid etermination of picric acid n work places by UV pectrophotometry absorption
  • PN Z04529-2021-07 P Air purity protection -- Determination of 2-tolylamine in workplaces by high performance liquid chromatography with spectrophotometric detection
  • PN Z04194-02-1988 Air punty protection Tests for phthalic anhydride Determination of phthalic anhydride in work places by spectrophotometric method with hydroxylamine hydrochloride and ferric chloride

国家质量监督检验检疫总局, Trimethylamine UV spectrophotometry

  • SN/T 0859-2016 Determination of dehydroacetic acid in export seasonings by UV spectrophotometry
  • SN/T 4383-2015 Determination of polyvinyl alcohol (PVA) content in glutinous rice paper, food contact materials, by UV-visible spectrophotometry

Jiangsu Provincial Standard of the People's Republic of China, Trimethylamine UV spectrophotometry

  • DB32/T 4344-2022 Determination of Oils in Marine Sediments Ultrasonic Extraction-Ultraviolet Spectrophotometry

Tianjin Provincial Standard of the People's Republic of China, Trimethylamine UV spectrophotometry

  • DB12/T 884-2019 Determination of Polysaccharide Content in Lily Bulbs by UV/Vis Spectrophotometry
  • DB12/T 885-2019 Determination of Proanthocyanidins in Plant Extracts by UV/Vis Spectrophotometry

Standard Association of Australia （SAA）, Trimethylamine UV spectrophotometry

  • AS 3753:2001 Recommended practice for chemical analysis by ultraviolet/visible spectrophotometry

Professional Standard - Commodity Inspection, Trimethylamine UV spectrophotometry

  • SN/T 2931-2011 Standard test method for naphthalenes in aviation turbine fuels by ultraviolet spectrophotometry
  • SN 0340-1995 Method for the determination of paraquat residues in cereals,vegetables for export.UV-spectrophotometric method
  • SN/T 2738-2010 Food contact materials for export.Polymers.Determination of ultraviolet-absorbance in food simulants of PMMA

YU-JUS, Trimethylamine UV spectrophotometry

  • JUS H.G8.398-1989 Reagents. Nitric acid. Determination of arsenic content. Silver diethvldithiocarbanate spectrophotometric method
  • JUS H.G8.462-1991 Reagents.Potassium sulphate.Determination of arsenic content.Silver diethyldithiocarbamate spectrophotometric method

German Institute for Standardization, Trimethylamine UV spectrophotometry

  • DIN ISO 13964:1999 Air quality - Determination of ozone in ambient air - Ultraviolet photometric method (ISO 13964:1998)
  • DIN EN 12396-3:2000 Non-fatty foods - Determination of dithiocarbamate and thiuram disulfide residues - Part 3: UV-spectrometric xanthogenate method; German version EN 12396-3:2000
  • DIN CEN/TS 17784-1:2022-07 Organo-mineral fertilizers - Identification of complexing agents - Part 1: Method using UV-Vis spectrophotometry and gravimetry; German version CEN/TS 17784-1:2022

Professional Standard - Aviation, Trimethylamine UV spectrophotometry

  • HB 5422.12-1989 Copper alloy chemical analysis method crystal violet-toluene extraction absorptiometry for determination of antimony content
  • HB 20055.4-2011 Methods for analysis of chemical milling solutions for aluminum alloy.Part 4:Determination of triethanolamine content by ammonium vanadate spectrophotometric method
  • HB 5220.17-1995 Chemical analysis methods of superalloys Tantalum reagent-chloroform extraction Absorptiometry Determination of vanadium content
  • HB 5220.8-1995 Chemical Analysis Methods of Superalloys-N-Butanol-Chloroform Extraction-Absorptiometry for Determination of Phosphorus Content
  • HB 5422.4-1989 Copper alloy chemical analysis method Hexamethylenetetramine hydrolysis precipitation separation-chrome azure S absorptiometry for determination of aluminum content
  • HB 5220.8-2008 Methods for chemical analysis of superalloys.Part 8: Determination of phosphorus content by n-butyl alcohol-chloroform extraction photometric method
  • HB 5220.17-2008 Methods for chemical analysis of superalloys. Part 17: Determination of vanadium content by N-benzyl-N-phenylhydroxylamine-chloroform extraction photometric method

Danish Standards Foundation, Trimethylamine UV spectrophotometry

  • DS/EN 26595:1993 Water quality. Determination of total arsenic. Silver diethyldithiocarbamate spectrophotometric method
  • DS/EN 12396-3:2000 Non-fatty foods - Determination of dithiocarbamate and thiuram disulfide residues - Part 3: UV spectrometric xanthogenate method

中华人民共和国国家卫生和计划生育委员会, Trimethylamine UV spectrophotometry

  • WS/T 66-1996 Blood.Determination of cholinesterase activity.Spectrophotometric method--Hydroxylamine-ferric chloride method

Professional Standard - Machinery, Trimethylamine UV spectrophotometry

  • JB/T 6237.7-1992 Determination of Magnesium Content by Xylene Blue II Spectrophotometric Method for Chemical Analysis of Silver Powder Used in Electrical Contacts

Universal Oil Products Company (UOP), Trimethylamine UV spectrophotometry

  • UOP 495-2003 AROMATICS IN MOLEX PROCESS n-PARAFFIN PRODUCTS BY ULTRAVIOLET SPECTROPHOTOMETRY

Hebei Provincial Standard of the People's Republic of China, Trimethylamine UV spectrophotometry

  • DB13/T 2899-2018 Determination of iminodisuccinate content in urea by ultraviolet-visible spectrophotometry
  • DB13/T 5127.14-2019 Determination of Toxic and Hazardous Substances in Extracts of Implantable Medical Devices - Visible-UV Spectrophotometry for Protein Migration

British Standards Institution (BSI), Trimethylamine UV spectrophotometry

  • BS EN 12396-3:2000 Non-fatty foods - Determination of dithiocarbamate and thiuram disulfide residues - UV spectrometric xanthogenate method
  • PD CEN/TS 17784-1:2022 Organo-mineral fertilizers. Identification of complexing agents.. Method using UV-Vis spectrophotometry and gravimetry

工业和信息化部, Trimethylamine UV spectrophotometry

  • YB/T 5043-2012 Determination of molybdenum phosphorus oxide content n-butanol-chloroform extraction spectrophotometry

Japanese Industrial Standards Committee (JISC), Trimethylamine UV spectrophotometry

  • JIS K 2180-5:2013 Dimethylether (DME) for fuels -- Part 5: Determination of total sulfur -- Ultraviolet fluorescence method
  • JIS H 8685-2:1999 Accelerated test methods for light fastness of coloured anodic oxide coatings on aluminium and aluminium alloys -- Part 2: Test for light fastness to ultra-violet light

CZ-CSN, Trimethylamine UV spectrophotometry

  • CSN 70 0623 Cast.3-1986 Chemical analysis of glass. Determination of borio oxide. Photometric mothod with azomethin H.

NL-NEN, Trimethylamine UV spectrophotometry

  • NEN-ISO 6595:1993 Water quality. Determination of total arsenic. Silver diethyldithiocarbamate spectrophotometric method (ISO 6595:1982)
  • NEN 6302-1980 Test methods for vegetable and animal oils and fats - Preparation of methyl esters for gaschromatography and infrared spectrophotometry

IT-UNI, Trimethylamine UV spectrophotometry

Lithuanian Standards Office , Trimethylamine UV spectrophotometry

  • LST EN 12396-3-2000 Non-fatty foods - Determination of dithiocarbamate and thiuram disulfide residues - Part 3: UV spectrometric xanthogenate method

BELST, Trimethylamine UV spectrophotometry

  • STB 8058-2017 System for ensuring uniformity of measurements of the Republic of Belarus. Ultraviolet-visible-nearinfrared spectrophotometers. Methods of verification

ES-UNE, Trimethylamine UV spectrophotometry

  • UNE-CEN/TS 17784-1:2022 Organo-mineral fertilizers - Identification of complexing agents - Part 1: Method using UV-Vis spectrophotometry and gravimetry (Endorsed by Asociación Española de Normalización in May of 2022.)

中华人民共和国环境保护部, Trimethylamine UV spectrophotometry

  • GB 11894-1989 Water quality-Determination of total nitrogen-Alkaline potassium persulfate digestion-UV spectrophotometric method

Professional Standard - Ferrous Metallurgy, Trimethylamine UV spectrophotometry

  • YB/T 5043-1993 Molybdenum Oxide Block Chemical Analysis Method n-Butanol-Chloroform Extraction Spectrophotometric Determination of Phosphorus

未注明发布机构, Trimethylamine UV spectrophotometry

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Trimethylamine UV spectrophotometry

  • GJB 5404.13-2005 Analysis methods for trace elements in super alloys. Part 13: Determination of thallium content by isoamyl acetate extraction crystal violet spectrophotometric method after separation of methyl isobutyl ketone extraction

  Catechol Violet-Cetyltrimethylamine Bromide Spectrophotometry, Trimethylamine UV spectrophotometry, Amine UV Spectrophotometry.

 



Copyright ©2007-2023 ANTPEDIA, All Rights Reserved