N'-[(9-ethyl-9H-carbazol-2-yl)methylene]-2,4-dihydroxybenzohydrazide price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:31
Purity: 98.0%
Product Detail: N'-[(9-ethyl-9H-carbazol-2-yl)methylene]-2,4-dihydroxybenzohydrazide