HG/T 5653-2019
HG/T 5653-2019
HG/T 5653-2019
HG/T 5653-2019
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 5653-2019
A-hydroxy polyether polyols
HG/T 5653-2019
2-Hydroxy-6-naphthoic acid
HG/T 5653-2019
Implants for surgery—Hydroxyapatite—Part 1:Ceramic hydroxyapatite
HG/T 5653-2019
Implants for surgery—Hydroxyapatite—Part 2:Coatings of hydroxyapatite
HG/T 5653-2019
Plastics - Octahydroxy polyether polyols
HG/T 5653-2019
Plastics - Trihydroxy polyether polyols
HG/T 5653-2019
Plastics - Tetrahydroxy polyether polyols
HG/T 5653-2019
1-Hydroxyethylidene-1,1-diphosphonate acid
HG/T 5653-2019
Polyhydroxyalkanoates (PHA) by biomanufacturing
HG/T 5653-2019
Dihydrogen hexahydroxy platinate
HG/T 5653-2019
Hydroxycitronellal
HG/T 5653-2019
Hydroxyacetonitrile for industrial use
HG/T 5653-2019
Hydroxyacetonitrile for industrial use Determination of hydroxyacetonitrile,formaldehyde and hydrocyanic acid
HG/T 5653-2019
HG/T 5653-2019
HG/T 5653-2019
Plastics - Di-hydroxyl polyether polyols