HG/T 5696-2020
p-Nitrotolnene-o-snlfonic acid
HG/T 5696-2020
HG/T 5696-2020
Surface active agents - Determination of hydroxyl value. p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
HG/T 5696-2020
Surface active agents. Determination of hydroxyl value. p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
HG/T 5696-2020
Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
HG/T 5696-2020
Determination of toxic substances in workplace air-Part 116: p-Toluenesulfonic acid
HG/T 5696-2020
HG/T 5696-2020
HG/T 5696-2020
HG/T 5696-2020
HG/T 5696-2020
Ademetionine disulfate tosylate
HG/T 5696-2020
Feed additive-Butylated hydroxytoluene(BHT)
HG/T 5696-2020
Determination of butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) in cosmetics - High performance liquid chromatography
HG/T 5696-2020
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
HG/T 5696-2020
HG/T 5696-2020
H-acid monosodium salt(1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt)
HG/T 5696-2020
Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
HG/T 5696-2020
Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
HG/T 5696-2020
HG/T 5696-2020
Determination of butyl hydroxy anisole, dibutyl hydroxy toluene and ethoxyquin in feeds