reversed phase column

reversed phase column, Total:63 items.

The international standard classification for "reversed phase column" includes: General methods of tests and analysis for food products , Organic acids , Animal feeding stuffs , Beekeeping , Protection against fire in general , Sugar and sugar products , Fish and fishery products , Chemical analysis , Examination of water for chemical substances , Cereals, pulses and derived products , Biology. Botany. Zoology , Farming and forestry , Tobacco, tobacco products and related equipment .

The Chinese standard classification for "reversed phase column" includes: Basic standards and general methods , Organic chemicals in general , Livestock and poultry feed and additive , Beekeeping, silkworm keeping , Fire protection technology , Sugar refining , Aquatic product and fishery in general , Basic standards and general methods , Environmental sanitation , Basic Subject in general , Basic standards and general methods , Analysis methods for exhaust emission pollutants , Tobacco curing in general , Analysis methods for toxic substances in water .

Group Standards of the People's Republic of China

T/GDFDTAEC 02-2022 Determination of Xylo-oligosaccharides in health food - High Performance Liquid Chromatography
T/SDAQI 004-2021 Determination of taurine in cosmetics-High performance liquid chromatography
T/QAS 013-2020 Determination of Rutin in Lycium Barbarum by High Performance Liquid Chromatography
T/BDAS 001-2021 Determination of melatonin content in milk— Liquid chromatography-tandem mass spectrometry
T/YYHG 0003-2022 Silica-Based Reversed-Phase Columns
T/ZJATA 0011-2022 Soil-Determination of organic acids (formic acid, acetic acid, propionic acid, acrylic acid)-High performance liquid chromatography

National Metrological Verification Regulations of the People's Republic of China

JJG 705-2002 Verification Regulation of Liquid Chromatographs
JJG 705-2014 Verification regulation for liquid chromatographs

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB 9008-1988 Terms of liquid chromatography; Liquid column chromatography and planar chromatography
GB/T 17819-1999 Determination of vitamin B12 in vitamins premix--High-pressure liquid chromatography
GB/T 17818-1999 The determination of vitamin D3 in feeds--High-pressure liquid chromatography
GB/T 20361-2006 Determination of malachite green and gentian violet residues in fishery products - High performance liquid chromatography with fluorescence detector
GB/T 9008-1988 Terms of liquid chromatography--Liquid column chromatography and planar chromatography
GB/T 18294.4-2007 Technical identification method for fire Part 4:High performance liquid chromatography analysis
GB/T 18932.18-2003 Method for determination of hydroxymethylfurfural in honey - HPLC-UV detection method
GB/T 17812-1999 Determination of vitamin E in feeds--High-pressure liquid chromatography
GB/T 17813-1999 Determination of nicotinic acid and folic acid in compound premix - High-pressure liquid chromatography
GB/T 24773-2009 Determination of purity for ursolic acid—High performance liquid chromatographic method
GB/T 22220-2008 Determination of cholesterol in foods—HIgh-performance liquid chromatography
GB/T 23196-2008 Determination of ferulic acid content in propolis - HPLC-UV method
GB/T 17812-2008 Determination of vitamin E in feeds - High-performance liquid chromatography
GB/T 17817-1999 Determination of vitamin A in feeds--High-pressure liquid chromatography

Shanghai Provincial Standard of the People's Republic of China

DB31/T 1215-2020 Determination of N-dimethylnitrosamine in drinking water―Liquid chromatography-tandem mass spectrometry(LC-MS/MS)
DB31/T 1178-2019 Determination of Microcystins in Source Water by Liquid Chromatography-Tandem Mass Spectrometry

Professional Standard - Commodity Inspection

SN/T 3540-2013 Determination of prohibited dyes in foods for export―LC-MS/MS Method
SN/T 3546-2013 Food contact materials - Metal materials - Determination of free formaldehyde of epoxy resin coatings for inner wall of food container - High performance liquid chromatography
SN/T 3863-2014 Determination of water soluble alkali stain - Liquid chromatogram-Mass spectrum or mass-spectrography
SN/T 4113-2015 Determination of acetophenon in plastic and plastic products-High performance liquid chromatography

Professional Standard - Public Safety Standards

GA/T 1657-2019 Forensic Science Ballpoint Pen Writing Color Trace Test Liquid Chromatography

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 563-2013 Water Quality Determination of Acrylamide by High Performance Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

Professional Standard - Agriculture

NY/T 1740-2009 Determination of Isoflavones in Soybean by HPLC

农业农村部

NY/T 3556-2020 Determination of selenocysteine and selenomethionine in cereals—Liquid chromatography-inductively coupled plasma mass spectrometry
NY/T 3564-2020 Determination of ustiloxins from rice false smut—Liquid chromatography-mass spectrometry
NY/T 3941-2021 Determination of phytic acid content in grain-High performance liquid chromatography

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 40179-2021 Determination of organic acids in plant—Liquid chromatography-tandem mass spectrometry
GB/T 40641-2021 Determination of polyprenol from pine needles—High performance liquid chromatography
GB/T 40267-2021 Determination of Levodopa in plant derived products—High performance liquid chromatography

中华人民共和国国家卫生和计划生育委员会

WS/T 98-1996 Urine - Determination of creatinine - Reversed - Phase high performance liquid chromatographic method

Shandong Provincial Standard of the People's Republic of China

DB37/T 4089-2020 Determination of thimerosal and phenylmercury in cosmetics by liquid chromatography-atomic fluorescence spectrometry
DB37/T 3755-2019 Determination of 2,4-D in Fertilizer by High Performance Liquid Chromatography
DB37/T 3738-2019 Water Quality Determination of Sulfonamides, Quinolones and Macrolide Antibiotics Solid Phase Extraction/Liquid Chromatography-Triple Quadrupole Mass Spectrometry

Professional Standard - Environmental Protection

HJ 1267-2022 Water quality-Determination of 6 phenoxy acid herbicides and dicamba -High performance liquid chromatography
HJ/T 40-1999 Stationary source emission -- Determination of benzo(a) pyrene -- High performance liquid chromatography
HJ 1022-2019 Soil and sediment - Determination of phenoxy acid pesticides - High performance liquid chromatography
HJ 587-2010 Water quality Determination of Atrazine High performance liquid
HJ 849-2017 Water quality - Determination of ethylenethiourea - High performance liquid chromatography
HJ 1192-2021 Water quality—Determination of 9 alkylphenols and Bisphenol A—Solid phase extraction/ high performance liquid chromatography
HJ 850-2017 Water quality - Determination of mesotrione - High performance liquid chromatography
HJ 1268-2022 Water quality-Determination of methyl mercury and ethyl mercury-Liquid chromatography - atomic fluorescence spectrometry
HJ 851-2017 Water quality - Determination of methomyl and methomyl-oxime - High performance liquid chromatography
HJ 1017-2019 Water quality—Determination of benzidine—High performance liquid chromatography

Guangdong Provincial Standard of the People's Republic of China

DB44/T 1153-2013 Water Quality Determination of Benazone, Atrazine and 2,4-D by Solid Phase Extraction-High Performance Liquid Chromatography
DB44/T 2016-2017 Determination of six environmental estrogenic compounds in water by solid-phase extraction-high performance liquid chromatography-tandem mass spectrometry

Tianjin Provincial Standard of the People's Republic of China

DB12/T 795-2018 Determination of five artificial sweeteners in drinking water by liquid chromatography-tandem mass spectrometry

海关总署

SN/T 5424-2022 Textiles for import and export - Determination of azodicarbonamide - High performance liquid chromatography method
SN/T 2842-2022 Textiles for import and export - Determination of per-and polyfluoroalkylsubstances - Liquid chromatography-tandem mass spectrometry method

Hebei Provincial Standard of the People's Republic of China

DB13/T 2952-2019 Determination of malachite green residues in aquaculture water by liquid chromatography-tandem mass spectrometry

Professional Standard - Tobacco

YC/T 332-2010 Determination of formaldehyde in water-borne adhesives for cigarette—High performance liquid chromatographic method

Qinghai Provincial Standard of the People's Republic of China

DB63/T 1870-2020 Water Quality Determination of Aldicarb by Liquid Chromatography Tandem Mass Spectrometry

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 2488-2019 Determination of Nitroaromatic Hydrocarbons in Soil by High Performance Liquid Chromatography

Professional Standard - Urban Construction

CJ/T 146-2001 Urban water supply—Determination of phenols in drinking water—Liquid chromatographic method

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 4004-2021 Determination of 17 Perfluorinated Compounds in Water Quality by High Performance Liquid Chromatography Tandem Mass Spectrometry

Zhejiang Provincial Standard of the People's Republic of China

DB33/T 693-2008 Determination of Nitroimidazoles residues in animal products—High performance liquid chromatography method