disodium 4-[(4-amino-2-hydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate price

disodium 4-[(4-amino-2-hydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate price, total count: 1

Price: $Inquiry/100g

Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended

Updated Date: 2024-09-29 12:33:57

Purity: 98.0%

Product Detail: disodium 4-[(4-amino-2-hydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate