N~2~,N~7~-Diphenyl-2,3,7,8-tetraazaspiro[4.4]nonane-2,7-dicarboxamide price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:53
Purity: 98.0%
Product Detail: N~2~,N~7~-Diphenyl-2,3,7,8-tetraazaspiro[4.4]nonane-2,7-dicarboxamide