4-amino-3-[(2-chlorophenyl)azo]-5-hydroxy-6-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonic acid, sodium salt
CAS No. 94157-81-0
4-amino-3-[(2-chlorophenyl)azo]-5-hydroxy-6-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonic acid, sodium salt;4-Amino-3-[(2-chlorophenyl)azo]-5-hydroxy-6-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-2,7-naphthalenedisulfonic acid
Allergens 89957-36-8