7-[(2E)-2-(2-methyl-4-oxo-1-cyclohexa-2,5-dienylidene)hydrazinyl]naphthalene-1,3-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: 7-[(2E)-2-(2-methyl-4-oxo-1-cyclohexa-2,5-dienylidene)hydrazinyl]naphthalene-1,3-disulfonic acid