YY 0304-2023
Plasma sprayed hydroxyapatite coated titanium dental implant
YY 0304-2023
YY 0304-2023
1-Hydroxyethylidene-1,1-diphosphonate acid
YY 0304-2023
Implants for surgery—Hydroxyapatite—Part 1:Ceramic hydroxyapatite
YY 0304-2023
Implants for surgery—Hydroxyapatite—Part 2:Coatings of hydroxyapatite
YY 0304-2023
2-Hydroxy-6-naphthoic acid
YY 0304-2023
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
YY 0304-2023
A-hydroxy polyether polyols
YY 0304-2023
Water treatment chemicals:2-Hydroxyphosphonoacetic acid
YY 0304-2023
Determination of butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) in cosmetics - High performance liquid chromatography
YY 0304-2023
YY 0304-2023
Plastics - Trihydroxy polyether polyols
YY 0304-2023
Plastics - Tetrahydroxy polyether polyols
YY 0304-2023
Plastics - Octahydroxy polyether polyols
YY 0304-2023
Polyhydroxyalkanoates (PHA) by biomanufacturing
YY 0304-2023
YY 0304-2023
Dihydrogen hexahydroxy platinate
YY 0304-2023
Hydroxyacetonitrile for industrial use Determination of hydroxyacetonitrile,formaldehyde and hydrocyanic acid
YY 0304-2023
YY 0304-2023
Hydroxycitronellal