Gas phase phenol purity

Gas phase phenol purity, Total:12 items.

The international standard classification for "Gas phase phenol purity" includes: .

The Chinese standard classification for "Gas phase phenol purity" includes: .

Group Standards of the People's Republic of China

T/SBX 045-2021 Determination of Purity of Phenol Alkylcyclohexylcarboxylate Liquid Crystal Monomers by Gas Chromatography
T/SBX 043-2021 Determination of Purity of Dicyclohexyl Phenyl Liquid Crystal Monomers by Gas Chromatography
T/SBX 038-2020 Determination of Purity of 3,5-Difluoro-4-cyanophenol Ester Liquid Crystal Monomer by Gas Chromatography

PN Z04159-02-1986 Air purity protection ests for phenol etermination of phenol in work laces by gas hromatography
PN Z04159-05-1993 Air purity protection. Tests for phenol content. Determination of phenol in ambient air (imission) by gas chromatography
PN Z04052-10-1990 Air purity protection Tests for chlorophenols Determination of o-chlorophenol in permanent residence area air by gas chromatography with sample enrichment
PN Z04159-10-1989 Air purity protection ests for phenol etermination of phenol in permanent esidence area air by gas hromatography with sample nrichment
PN Z04159-01-1986 Air purity protection ests for phenol ntroduction and scope f the standard
PN Z04032-10-1991 Air purity protection -- Tests for 4-cumylophenole -- Determination of 4-cumylophenole in permanent residence area air by gas chromatography with sample enrichment
PN Z04190-01-1988 Air punty protecticra ests for nitrodipheny ntroduction and scope of the standard