6-[1-[2-(2,4-Dinitrophenyl)hydrazono]ethyl]-2,2-dimethyl-2H-1-benzopyran price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:30
Purity: 98.0%
Product Detail: 6-[1-[2-(2,4-Dinitrophenyl)hydrazono]ethyl]-2,2-dimethyl-2H-1-benzopyran