GB/T 24415-2009
2-Naphthylamine-4,8-disulfonic acid (Amino C acid )
GB/T 24415-2009
Tobias acid (2-Amino-1-naphthalenesulfonic acid)
GB/T 24415-2009
H-acid monosodium salt(1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt)
GB/T 24415-2009
2-Naphtylamine-3,6,8-trisulfonic acid (Amino K-acid)
GB/T 24415-2009
2-Amino-1-naphthalene sulfonic acid(Tobias acid)
GB/T 24415-2009
1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt(H-acid monosodium salt)
GB/T 24415-2009
2-Naphthylamine-3,6,8-trisulfonic acid(Amino K-acid)
GB/T 24415-2009
H-acid monosodium salt(1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt)
GB/T 24415-2009
Chemical reagent Arsenazo Ⅲ
GB/T 24415-2009
GB/T 24415-2009
SODIUM 4 HYDROXY-1-NAPHTHALENE SULFONATE [NEVILLE AND WINTHERS ACID(SODIUM SALT)]
GB/T 24415-2009
SODIUM CHLORIDE. DETERMINATION OF FLUORIDE CONTENT. PHOTOMETRIC METHOD WITH SODIUM 2-(SULFOPHENYLAZO)-1,8 DIHYDROXYNAPHTHALENE-3,6 DISULFONATE (SPADNS).
GB/T 24415-2009