N'-{2-hydroxy-5-nitrobenzylidene}-2,3-dihydro-1,4-benzodioxine-2-carbohydrazide price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-01-21 19:47:41
Purity: 98.0%
Product Detail: N'-{2-hydroxy-5-nitrobenzylidene}-2,3-dihydro-1,4-benzodioxine-2-carbohydrazide