HG/T 5916-2021
HG/T 5916-2021
HG/T 5916-2021
HG/T 5916-2021
HG/T 5916-2021
HG/T 5916-2021
HG/T 5916-2021
HG/T 5916-2021
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 5916-2021
HG/T 5916-2021
SODIUM 4 HYDROXY-1-NAPHTHALENE SULFONATE [NEVILLE AND WINTHERS ACID(SODIUM SALT)]
HG/T 5916-2021
HG/T 5916-2021
HG/T 5916-2021
HG/T 5916-2021
Cosmetic raw materials. Sunscreens. (1,3,5)-triazine-2,4-bis{[4-(2-ethyl-hexyloxy)-2-hydroxy]-phenyl}-6-(4-methoxyphenyl).
HG/T 5916-2021
Chemical reagent 4-Methyl-2-pentanone
HG/T 5916-2021
4-Methyl-2-pentanone
HG/T 5916-2021
Cosmetic raw materials. Sunscreens. (1,3,5)-triazine-2,4-bis{(4-(2-ethyl-hexyloxy)-2-hydroxy)-phenyl}-6-(4-methoxyphenyl) and 2,2-methylene-bis-6-(2H-benzotriazol-2-yl)-4-(tetramethyl-butyl)-1,1,3,3-phenol. Determination by liquid chromatography.
HG/T 5916-2021
HG/T 5916-2021
Standard Test Method for Determination of the Content of Nitroxide Radical (4-Hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl) in Butadiene, Styrene and Isoprene by Cyclic Voltammetry Method
HG/T 5916-2021