4-Hydroxy-5-[[(2-hydroxy-1-naphthalenyl)methylene]amino]-2,7-naphthalenedisulfonic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:52
Purity: 98.0%
Product Detail: 4-Hydroxy-5-[[(2-hydroxy-1-naphthalenyl)methylene]amino]-2,7-naphthalenedisulfonic acid