HG/T 3463-2000
Chemical reagent Arsenazo Ⅲ
HG/T 3463-2000
Industrial linear alkylbenzene sulfonic acid
HG/T 3463-2000
SODIUM CHLORIDE. DETERMINATION OF FLUORIDE CONTENT. PHOTOMETRIC METHOD WITH SODIUM 2-(SULFOPHENYLAZO)-1,8 DIHYDROXYNAPHTHALENE-3,6 DISULFONATE (SPADNS).
HG/T 3463-2000
HG/T 3463-2000
HG/T 3463-2000
2,4-Diaminobenzenesulfonic acid sodium salt
HG/T 3463-2000
p-Sulfanilic acid
HG/T 3463-2000
p-Sodium sulphonate benzaldehyde
HG/T 3463-2000
HG/T 3463-2000
D-(-)-para-hydroxyphenylglycine
HG/T 3463-2000
Sodium sulphanilate
HG/T 3463-2000
HG/T 3463-2000
4,4’-Sulfonyldiphenol(Bisphenol-S)
HG/T 3463-2000
Synthetic alkylbenzene calcium sulfonate detergents
HG/T 3463-2000
HG/T 3463-2000
HG/T 3463-2000
Standard Test Method for Sulfonic and Sulfuric Acids in Alkylbenzene Sulfonic Acids
HG/T 3463-2000
HG/T 3463-2000
D(-)Alpha-Parahydroxyphenylglycine Dane Salt(Methyl Potassium)
HG/T 3463-2000
H-acid monosodium salt(1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt)