3-hydroxy-N'-(2-methylbenzylidene)-2-naphthohydrazide price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-01-24 15:28:53
Purity: 98.0%
Product Detail: 3-hydroxy-N'-(2-methylbenzylidene)-2-naphthohydrazide