dimethylformamide gas chromatography

dimethylformamide gas chromatography, Total:53 items.

The international standard classification for "dimethylformamide gas chromatography" includes: Workplace atmospheres , Sugar and sugar products , Chemical reagents , Occupational safety. Industrial hygiene , Organic nitrogen compounds , Toys , Surface active agents .

The Chinese standard classification for "dimethylformamide gas chromatography" includes: Labor sanitation , Sugar refining , General organic reagent and solvent , Industrial dust and gas prevention technology , General organic chemicals , Toys .

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

GB/T 18932.5-2002 Method for the determination of sulfacetamide, sulfapyridine, sulfamerazine, sulfamethoxypyridazine, sulfameter, sulfachloropyridazine, sulfamethoxazole and sulfadimethoxine residue
GB/T 16111-1995 Workplace air―Determination of dimethyl formamide－Gas chromatographic method
GB/T 17521-1998 Chemical reagent N, N-dimethylformamide

Anhui Provincial Standard of the People's Republic of China

DB34/T 4300-2022 Determination of N,N-Dimethylformamide in Water Quality by High Performance Liquid Chromatography
DB34/T 3242-2018 Determination of Dimethoxymethane Content in Gasoline by Gas Chromatography
DB34/T 1332-2011 Determination of N,N-Dimethylformamide in Leather Gas Chromatography-Mass Spectrometry

Professional Standard - Hygiene

WS/T 70-1996 Workplace air - Determination of dimethyl acetamide - Gas chromatographic method

National Health Commission of the People's Republic of China

GB 23200.71-2016 National food safety standard―Determination of dicondensing-formylimine pesticides residues in foods Gas chromatography-mass spectrometry
GBZ/T 312-2018 Determination of N-methylacetamide in urine—Gas chromatographic method
GBZ/T 311-2018 Determination of tolylenediamine in urine— Gas chromatography method

Military Standard of the People's Republic of China-General Armament Department

GJB 4360-2002 Determination of diethyl dimethylaminophosphate by gas chromatography
GJB 4359-2002 Determination of dimethyl methyl phosphate by gas chromatography

化学工业部

HG 2028-1991 Industrial dimethylformamide

Professional Standard - Chemical Industry

HG/T 2028-1991 Determination of free chlorine and total chlorine in industrial circulating cooling water N, N-Diethyl-1, 4-Phenylenediamine spectrophotometric method
HG/T 2028-2009 Dimethylformamide for industrial use
HG/T 5949～5950-2021 Red base KD (3-amino-4-methoxy-benzoanilide) and naphthol AS-IRG (4-chloro-2,5-dimethoxyacetoacetanilide) (2021)

Group Standards of the People's Republic of China

T/ZZB 0849-2018 Dimethylformamide for industrial use
T/WSJD 19.4-2021 Biomonitoring method of occupational exposure population by gas chromatography of N-methylformamide in urine
T/CSBME 076-2023 Method for measuring dimethylacetamide (DMAC) dissolution in hemodialyzer-Gas chromatography
T/QGCML 1059-2023 Dimethylformamide (DMF) flue gas recovery and treatment equipment
T/SSAE 34-2023 Determination of azodicarbonamide in automobiles materials- high performance liquid chromatography method
T/CRIAC 0028-2020 Super dry reagent—N,N-dimethylformamide
T/SDHCIA 011-2021 Refining and recovery of dimethylformamide
T/SDSCCE 020-2022 Reclaimed dimethylformamide

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

GB/T 34436-2017 Determination of formamide in toy materials-Gas chromatography-mass spectrometry ( GC-MS)

Professional Standard - Environmental Protection

HJ 1076-2019 Ambient air—Determination of ammonia, methylamine, dimethylamine and trimethylamine—Ion chromatography

Professional Standard - Commodity Inspection

SN/T 3587-2013 Determination of N,N-dimethylformamide and N,N-dimethylacetamide in textile for import and export―Gas chromatography-Mass method

Hunan Provincial Standard of the People's Republic of China

DB43/T 2200-2021 Determination of 3,4-Methylenedioxymethamphetamine (MDMA) and 3,4-Methylenedioxyamphetamine (MDA) in Aquatic Environments by Liquid Chromatography-Tandem Mass Spectrometry

工业和信息化部

HG/T 5848-2021 2,4-Dimethylacetoacetanilide

Professional Standard - Light Industry

QB/T 4534-2013 Fatty alkylamidopropyldimethyl amines

海关总署

SN/T 5424-2022 Textiles for import and export - Determination of azodicarbonamide - High performance liquid chromatography method

GOST

GOST EN 17131-2022 Textile materials and products. Determination of dimethylformamide by method using gas chromatography

Association Francaise de Normalisation

NF G08-024*NF EN 17131:2019 Textiles and textile products - Determination of dimethylformamide (DMF), method using gas chromatography
NF EN 17131:2019 Textiles et produits textiles - Détermination du diméthylformamide (DMF), méthode par chromatographie en phase gazeuse
NF EN 14881:2005 Surfactants - Determination of the N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropyl betaines - Gas chromatography method

European Committee for Standardization (CEN)

EN 17131:2019 Textiles and textile products - Determination of dimethylformamide (DMF), method using gas chromatography

German Institute for Standardization

DIN EN 17131:2019 Textiles and textile products - Determination of Dimethylformamide (DMF), method using gas chromatography
DIN EN 17131:2019-09 Textiles and textile products - Determination of Dimethylformamide (DMF), method using gas chromatography; German version EN 17131:2019
DIN EN 17131 E:2018-03 Textiles and textile products - Determination of Dimethylformamide (DMF), method using gas chromatography
DIN EN 14881:2005-11 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method; German version EN 14881:2005

British Standards Institution (BSI)

BS EN 17131:2019 Textiles and textile products. Determination of dimethylformamide (DMF), method using gas chromatography

Spanish Association for Standardization (UNE)

UNE-EN 17131:2021 Textiles and textile products - Determination of dimethylformamide (DMF), method using gas chromatography

SCC

DANSK DS/EN 17131:2019 Textiles and textile products – Determination of dimethylformamide (DMF), method using gas chromatography
NS-EN 17131:2019 Textiles and textile products — Determination of dimethylformamide (DMF), method using gas chromatography
NS-EN 14881:2005 Surface active agents — Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines — Gas chromatographic method
DANSK DS/EN 14881:2005 Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method

PL-PKN

PN Z04209-02-1989 Air purity protection Tests for iV,Af-dimethylformamide Determination of JV,ALdimethylformamide in work places by gas chromatography
PN Z04193-02-1988 Air purity protection Tests for dimethylcarbamyl chloride Determination of dimethylcarbamyl chloride in work places by gaschromatography with sample enrichment

CZ-CSN

CSN 66 1820-1983 Dimetliylformamido watterless

Korean Agency for Technology and Standards (KATS)

KS M 8320-2001 N,N－Dimethylformamide

Japanese Industrial Standards Committee (JISC)

JIS K 8500:1996 N,N-Dimethylformamide
JIS K 8500:2007 N,N-Dimethylformamide (Reagent)

Association of German Mechanical Engineers

VDI 2460 Blatt 2-1974 Gaseous emission measurement; infrared spectrometric determination of dimethyl formamide