N'1,N'9-Bis(2-thienylcarbonyl)nonanedihydrazide price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-02-02 14:07:22
Purity: 98.0%
Product Detail: N'1,N'9-bis(2-thienylcarbonyl)nonanedihydrazide