4-(4-Methylphenyl)-1-oxo-1H-isochromene-3-carboxylic acid price, total count: 1
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:35:40
Purity: 98.0%
Product Detail: 1-Oxo-4-(p-tolyl)-1H-isochromene-3-carboxylic acid