GB/T 1648-2013
H-acid monosodium salt(1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt)
GB/T 1648-2013
GB/T 1648-2013
1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt(H-acid monosodium salt)
GB/T 1648-2013
H-acid monosodium salt(1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt)
GB/T 1648-2013
Aromatics—Determination of carbonyl value and carbonyl compounds content—Hydroxylammonium chloride method
GB/T 1648-2013
GB/T 1648-2013
Chemical reagent - Hydroxylammonium chloride
GB/T 1648-2013
Hydroxylammonium chloride for industrial use
GB/T 1648-2013
Ethoxyamine hydrochloride
GB/T 1648-2013
O-Benzylhydroxylamine hydrochloride
GB/T 1648-2013
GB/T 1648-2013
Feed additive—Thiamine hydrochloride(Vitamin B1)
GB/T 1648-2013
Feed material-Glucosamine hydrochloride
GB/T 1648-2013
Chemical reagent—N-(1-naphthyl)ethylenediamine dihydrochloride
GB/T 1648-2013
Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
GB/T 1648-2013
GB/T 1648-2013
GB/T 1648-2013
Chemical reagents—Hydroxylammonium chloride
GB/T 1648-2013
Simultaneous determination of salbutamol, ractopamine and clenbuterol in feeds - Liquid chromatography-mass spectrometry
GB/T 1648-2013
Plastics—Phenolic resins—Determination of hexamethylenetetramine content—Kjeldahl method,perchloric acid method and hydrochloric acid method