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
GB/T 1648-2013
GB/T 1648-2013
Chemical reagent Arsenazo Ⅲ
GB/T 1648-2013
GB/T 1648-2013
Textiles—Determination of alpha-bromocinnamaldehyde and 1,3-propanesultone
GB/T 1648-2013
GB/T 1648-2013
GB/T 1648-2013
GB/T 1648-2013
GB/T 1648-2013
6-Hydroxy-3,7-dimethyloctanoic Acid Lactone
GB/T 1648-2013
GB/T 1648-2013
Water treatment chemicals-Acrylic acid-2-acrylamido-2-methylpropanesulfomic acid copolymers
GB/T 1648-2013
GB/T 1648-2013
GB/T 1648-2013
SODIUM CHLORIDE. DETERMINATION OF FLUORIDE CONTENT. PHOTOMETRIC METHOD WITH SODIUM 2-(SULFOPHENYLAZO)-1,8 DIHYDROXYNAPHTHALENE-3,6 DISULFONATE (SPADNS).
GB/T 1648-2013
Water treatment chemicals Acrylic acid-2-acrylamido-2-methyl-propane-sulfomic acid copolymers