disodium 5-[[4-[[3-[[3-[(2,4-diaminophenyl)azo]-2-hydroxy-5-sulphonatophenyl]azo]-2,6-dihydroxyphenyl]azo]phenyl]azo]salicylate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-01-16 13:42:08
Purity: 98.0%
Product Detail: disodium 5-[[4-[[3-[[3-[(2,4-diaminophenyl)azo]-2-hydroxy-5-sulphonatophenyl]azo]-2,6-dihydroxyphenyl]azo]phenyl]azo]salicylate