potassium 2-[ethyl[3-methyl-4-[(6-methyl-2-benzothiazolyl)azo]phenyl]amino]ethanesulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:45
Purity: 98.0%
Product Detail: potassium 2-[ethyl[3-methyl-4-[(6-methyl-2-benzothiazolyl)azo]phenyl]amino]ethanesulphonate