2,2'-Spirobi[2H-1-benzopyran], 6,6'-dimethoxy-3,3'-dimethyl-8,8'-dinitro- price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-11-17 14:44:38
Purity: 98.0%
Product Detail: 2,2'-Spirobi[2H-1-benzopyran], 6,6'-dimethoxy-3,3'-dimethyl-8,8'-dinitro-