3-Oxo-2,3-dihydrobenzo[b]thiophene-2-carboxylic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-09-22 08:19:55
Purity: 98.0%
Product Detail: 3-Oxo-2,3-dihydrobenzo[b]thiophene-2-carboxylic acid