4-hydroxy-7-[[4-[[(2-methoxyethoxy)carbonyl]amino]phenyl]amino]naphthalene-2-sulphonic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-02-01 01:27:38
Purity: 98.0%
Product Detail: 4-hydroxy-7-[[4-[[(2-methoxyethoxy)carbonyl]amino]phenyl]amino]naphthalene-2-sulphonic acid