(7Z)-7-[(2-methoxy-5-methyl-phenyl)hydrazinylidene]-8-oxo-naphthalene-1,6-disulfonic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:53
Purity: 98.0%
Product Detail: (7Z)-7-[(2-methoxy-5-methyl-phenyl)hydrazinylidene]-8-oxo-naphthalene-1,6-disulfonic acid