Fast Black K salt price, total count: 3
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:36:10
Purity: 98.0%
Product Detail: Fast Black K salt
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-04-11 14:28:55
Purity: 98.0%
Product Detail: 2,5-dimethoxy-4-[(4-nitrophenyl)azo]benzenediazonium tetrachlorozincate (2:1)
Supplier: Shanghai Yuanye Biotechnology Co., Ltd.
Updated Date: 2021-03-12 13:37:12
Purity: 30.0%
Product Detail: Fast Black K salt