N,N'-naphthalene-1,5-diylbis[4-[(3-chloro-2-methylphenyl)azo]-3-hydroxynaphthalene-2-carboxamide] price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:38
Purity: 98.0%
Product Detail: N,N'-naphthalene-1,5-diylbis[4-[(3-chloro-2-methylphenyl)azo]-3-hydroxynaphthalene-2-carboxamide]