diethyl 2-[(2,3-dimethoxyphenyl)methylidene]propanedioate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2025-08-03 13:45:40
Purity: 98.0%
Product Detail: diethyl 2-[(2,3-dimethoxyphenyl)methylidene]propanedioate