Pyridinium, 1-amino-4-methyl-, inner salt (9CI) price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-07-01 21:52:50
Purity: 98.0%
Product Detail: Pyridinium, 1-amino-4-methyl-, inner salt (9CI)