1-methyl-4-[(methylphenylhydrazono)methyl]pyridinium sulphate (2:1) price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-08-13 18:35:47
Purity: 98.0%
Product Detail: 1-methyl-4-[(methylphenylhydrazono)methyl]pyridinium sulphate (2:1)