HG/T 2797.3-2007
Silica-alumina carbon black-Part 3:Determination of dibutyl phthalate absorption number
HG/T 2797.3-2007
HG/T 2797.3-2007
Determination of phthalates in electrical and electronic equipment-Part 3:High performance liquid chromatography
HG/T 2797.3-2007
Determination of certain substances in electrical and electronic products—Part 3-3:Screening polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry using a pyrolyser/thermal desorption accessory (Py/TD-GC-MS)
HG/T 2797.3-2007
H-acid monosodium salt(1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt)
HG/T 2797.3-2007
HG/T 2797.3-2007
HG/T 2797.3-2007
HG/T 2797.3-2007
Non-ionic surface active agents-Polyalkoxylated derivatives -Determination of hydroxyl value-Phthalic anhydride method
HG/T 2797.3-2007
HG/T 2797.3-2007
Chemical analysis of magnesia chromite refractories—Part 3:Determination of iron oxide—O-phenanthroline photometric method
HG/T 2797.3-2007
Polyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method
HG/T 2797.3-2007
HG/T 2797.3-2007
Determination of 2,3,5,4'-tetrahydroxystilbene-O-β-D-glucoside in cosmetics―High performance liquid chromatography
HG/T 2797.3-2007
Determination of chloroacetaldehyde,2,4-dihydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography
HG/T 2797.3-2007
SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD
HG/T 2797.3-2007
HG/T 2797.3-2007
1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt(H-acid monosodium salt)
HG/T 2797.3-2007
Commission Recommendation of 11 April 2006 on risk reduction measures for the substances: Dibutylphthalate; 3,4-Dichloroaniline; Di- isodecyl phthalate; 1,2-Benzenedicarboxylic acid, di-C 9-11 -branched alkyl esters, C 10 -rich; Di- isononyl phthalate; 1,2-Benzenedicarboxylic acid, di-C 8-10 -branched alkyl esters, C 9 -rich; Ethylenediaminetetraacetate; Methyl acetate; Monochloroacetic acid; n-Pentane; Tetrasodium ethylenediaminetetraacetate (Te
HG/T 2797.3-2007
Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification (Withdrawn 2001)