disodium [2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzene-1-sulphonato(3-)][1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]chromate(2-) price

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

Updated Date: 2024-09-15 23:09:27

Purity: 98.0%

Product Detail: disodium [2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzene-1-sulphonato(3-)][1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]chromate(2-)

Supplier: Wenzhou Meiernuo Chemical Co., Ltd.

Updated Date: 2024-09-30 17:46:07

Purity: 99.9%

Product Detail: disodium [2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzene-1-sulphonato(3-)][1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]chromate(2-)