HG/T 4416-2012
HG/T 4416-2012
H-acid monosodium salt(1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt)
HG/T 4416-2012
HG/T 4416-2012
1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt(H-acid monosodium salt)
HG/T 4416-2012
Chemical reagent Arsenazo Ⅲ
HG/T 4416-2012
H-acid monosodium salt(1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt)
HG/T 4416-2012
2-Hydroxy-6-naphthoic acid
HG/T 4416-2012
HG/T 4416-2012
HG/T 4416-2012
HG/T 4416-2012
HG/T 4416-2012
2-Hydroxy-6-naphthalene carboxylic acid
HG/T 4416-2012
1-Hydroxyethylidene-1,1-diphosphonate acid
HG/T 4416-2012
Dye, Red, 2,5,2',5'-Tetramethyltriphenylmethane-4,4'-Diazo-Bis-Betahydroxynaphthoic Anilide
HG/T 4416-2012
4,4’-Sulfonyldiphenol(Bisphenol-S)
HG/T 4416-2012
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
HG/T 4416-2012
2-Naphthylamine-1,5-disulfonic acid (sulphonic Tobias acid )
HG/T 4416-2012
HG/T 4416-2012
Plastics - Di-hydroxyl polyether polyols
HG/T 4416-2012
2-Naphthylamine-4,8-disulfonic acid (Amino C acid )