(E)-Acetophenone 2,4-dinitrophenyl hydrazone price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-06-27 11:31:50
Purity: 98.0%
Product Detail: (E)-Acetophenone 2,4-dinitrophenyl hydrazone