2-[(9-ethylcarbazol-3-yl)methylidene]propanedinitrile price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-10-20 17:51:06
Purity: 98.0%
Product Detail: 2-[(9-ethylcarbazol-3-yl)methylidene]propanedinitrile