HG/T 6291-2024
HG/T 6291-2024
Plastics - Tetrahydroxy polyether polyols
HG/T 6291-2024
HG/T 6291-2024
Tetra-hydroxy polyether polyols
HG/T 6291-2024
HG/T 6291-2024
Determination of 2,3,5,4'-tetrahydroxystilbene-O-β-D-glucoside in cosmetics―High performance liquid chromatography
HG/T 6291-2024
HG/T 6291-2024
HG/T 6291-2024
HG/T 6291-2024
HG/T 6291-2024
Zinc chromate pigments — Basic zinc potassium chromate pigments and zinc tetrahydroxychromate pigments
HG/T 6291-2024
HG/T 6291-2024
Zinc chromate pigments — Basic zinc potassium chromate pigments and zinc tetrahydroxychromate pigments
HG/T 6291-2024
HG/T 6291-2024
HG/T 6291-2024
Standard Test Method for Hydroxyl Groups Using Reaction with
HG/T 6291-2024
Surface active agents - Determination of hydroxyl value. p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
HG/T 6291-2024
Surface active agents. Determination of hydroxyl value. p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
HG/T 6291-2024
Dye, Red, 2,5,2',5'-Tetramethyltriphenylmethane-4,4'-Diazo-Bis-Betahydroxynaphthoic Anilide
HG/T 6291-2024
Zinc chromate pigments — Basic zinc potassium chromate pigments and zinc tetrahydroxychromate pigments