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Efficient and professional second-hand gas phase

Efficient and professional second-hand gas phase, Total:26 items.

In the international standard classification, Efficient and professional second-hand gas phase involves: Organic chemicals, Electronic components in general, Analytical chemistry, Occupational safety. Industrial hygiene, Welding, brazing and soldering, ENVIRONMENT. HEALTH PROTECTION. SAFETY, Air quality.

Professional Standard - Hygiene , Efficient and professional second-hand gas phase

WS/T 149-1999 Workplace air.Determination of dibutyl phthalate and di-n-octyl phthalate.High-performance liquid chromatography method
WS/T 146-1999 Workplace air.Determination of cypermethrin.High-performance liquid chromatography method
WS/T 145-1999 Workplace air.Determination of β-naphthol.High-performance liquid chromatography method
WS/T 171-1999 Workplace air.Determination of anthracene and phenathrene.High performance liquid chromatographic method
WS/T 147-1999 Workplace air.Determination of Deltamethrin.High-performance liquid chromatography method
WS/T 148-1999 Workplace air.Determination of p-nitroaniline.High-performance liquid chromatography method
WS/T 170-1999 Workplace air.Determination of aniline.Solvent desorption high performance liquid chromatographic method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Efficient and professional second-hand gas phase

GB/T 12702-1999 Butadiene for industrial use-Determination of tert-butyl-catechol(TBC)[4-(1,1-dimethylethyl)-1,2-benzenediol]-High performance liquid chromatographic method
GB/T 32883-2016 Determination of hexabromocyclododecane in electrical and electronic products by high performance liquid chromatography-mass spectrometry

Professional Standard - Commodity Inspection, Efficient and professional second-hand gas phase

SN/T 3111-2012 Determination of triclosan in air freshening preparations.High performance liquid chromatography
SN/T 3512-2013 Determination of tetrabromobisphenol A bis(2,3-dibromopropyl ether) in electrical and electronic equipment.High performance liquid chromatography
SN/T 2591.3-2010 Determination of phthalates in electrical and electronic equipment.Part 3:High performance liquid chromatography
SN/T 2005.5-2006 Determination of polybrominated biphenyls and polybrominated diphenyl ethers in electrical and electronic equipment.Part 5:HPLC/MS-MS method

Group Standards of the People's Republic of China, Efficient and professional second-hand gas phase

T/CESA 1063-2019 Determination of four phthalates in electrical and electronic products High performance liquid chromatography
T/ZLJYXH 3-2023 Determination of urea and biuret content in diesel vehicle exhaust treatment fluid by high performance liquid chromatography
T/WSJD 18.13-2021 Determination of hydroquinone, resorcinol, catechol, p-nitrophenol and 2,4-dinitrophenol by high performance liquid chromatography for chemical factors in workplace air

Korean Agency for Technology and Standards (KATS), Efficient and professional second-hand gas phase

KS M 1941-2009 Butadiene for industrial use－Determination of active tert-butyl-catechol(TBC)[4-(1,1-dimethylethyl)-1,2 benzenediol]－High performance liquid chromatographic method
KS M 1941-2002(2007) Butadiene for industrial use－Determination of active tert-butyl-catechol(TBC)[4-(1,1-dimethylethyl)-1,2 benzenediol]－High performance liquid chromatographic method

International Organization for Standardization (ISO), Efficient and professional second-hand gas phase

ISO 8176:1986 Butadiene for industrial use; Determination of active tert-butyl-catechol (TBC) (4-(1,1- dimethylethyl)-1,2-benzenediol); High performance liquid chromatographic method
ISO 14382:2012 Workplace atmospheres - Determination of toluene diisocyanate vapours using 1-(2-pyridyl)piperazine-coated glass fibre filters and analysis by high performance liquid chromatography with ultraviolet and fluorescence detectors

American Petroleum Institute (API), Efficient and professional second-hand gas phase

API MPMS 11.2.5-2020 Manual of Petroleum Measurement Standards Chapter 11.2.5 A Simplified Vapor Pressure Correlation for Commercial NGLs (SECOND EDITION)

Shanghai Provincial Standard of the People's Republic of China, Efficient and professional second-hand gas phase

DB31/T 1017-2016 Determination of toluene diisocyanate in workplace air by impregnated filter membrane collection - high performance liquid chromatography

German Institute for Standardization, Efficient and professional second-hand gas phase

DIN V 32528:1999 Gas welding equipment - Industrial manual and machine oxygen-fuel gases blowpipes for flame heating and allied processes (CR 13259:1998)

Professional Standard - Petrochemical Industry, Efficient and professional second-hand gas phase

SH/T 1612.7-1995 Determination of p-carboxybenzaldehyde and p-toluic acid in industrial purified terephthalic acid by high performance liquid chromatography

RU-GOST R, Efficient and professional second-hand gas phase

GOST R ISO 14382-2015 Workplace air. Determination of toluene diisocyanate vapours using 1-(2-pyridyl) piperazine-coated glass fibre filters and analysis by high performance liquid chromatography with ultraviolet and fluorescence detectors

British Standards Institution (BSI), Efficient and professional second-hand gas phase

BS ISO 14382:2012 Workplace atmospheres. Determination of toluene diisocyanate vapours using 1-(2-pyridyl) piperazine-coated glass fibre filters and analysis by high performance liquid chromatography with ultraviolet and fluorescence detectors