HG/T 5785-2021
4-Chlorophthalic anhydride for industrial use
HG/T 5785-2021
HG/T 5785-2021
4,4’-Sulfonyldiphenol(Bisphenol-S)
HG/T 5785-2021
HG/T 5785-2021
HG/T 5785-2021
HG/T 5785-2021
HG/T 5785-2021
HG/T 5785-2021
Ultraviolet absorber-2-Hydroxy-4-n-octoxybenzophenone(UV-531)
HG/T 5785-2021
HG/T 5785-2021
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4-dihydroxybenzophenone and 4,4dihydroxybiphenyl in food simulants
HG/T 5785-2021
Food contact materials - Polymer - Determination of 2-hydroxy-4-methoxy-benzophenon in food simulants - High performance liquid chromatography
HG/T 5785-2021
Food contact materials - Polymer materials - Determination of 2,4,4'-Trichloro-2'-hydroxydiphenyl Ether (Triclosan) in food simulants - High performance liquid chromatography
HG/T 5785-2021
Flame retardant chemical—Tetrabromophthalate diol
HG/T 5785-2021
HG/T 5785-2021
Cosmetic raw materials. 2,4,4-trichloro-2hydroxy-diphenyl-ether (Triclosan).
HG/T 5785-2021
SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. POLYALKAXYLATED DERIVATIVES. DETEMINATION OF HYDROXYL VALUE. PHTALIC ANHYDRIDE METHOD
HG/T 5785-2021
Cosmetic raw materials. Sunscreens. 2-Hidroxy-4-methoxy fenone (oxibenzone).
HG/T 5785-2021
3-Chlorophthalic anhydride for industrial use
HG/T 5785-2021