N'-[1-(2-Pyridinyl)ethylidene]benzohydrazide price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-02-13 10:59:25
Purity: 98.0%
Product Detail: N'-[1-(2-Pyridinyl)ethylidene]benzohydrazide