4-Pyridinecarboxylicacid, 2-[(dimethylamino)methylene]hydrazide price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-06-10 19:24:28
Purity: 98.0%
Product Detail: 4-Pyridinecarboxylicacid, 2-[(dimethylamino)methylene]hydrazide