Free release

87816-65-7 2,7-naphthalenedisulfonic acid,3-[(4-acetyl-2-arsonophenyl)azo]-4,5-dihydroxy-

service@apichina.com
Product Name 2,7-Naphthalenedisulfonic acid,3-[(4-acetyl-2-arsonophenyl)azo]-4,5-dihydroxy-
CAS No. 87816-65-7
Molecular Formula C18H15AsN2O12S2