4-chloro-3-[(2E)-2-[(2-chloro-5-sulfo-phenyl)diazenylmethylidene]hydrazinyl]benzenesulfonic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-12-10 20:01:55
Purity: 98.0%
Product Detail: 4-chloro-3-[(2E)-2-[(2-chloro-5-sulfo-phenyl)diazenylmethylidene]hydrazinyl]benzenesulfonic acid