2H-1-Benzopyran-4-carboxylic acid, 3,4-dihydro-4-methyl- price

Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended

Updated Date: 2024-07-15 12:30:14

Purity: 98.0%

Product Detail: 4-Methyl-3,4-dihydro-2h-1-benzopyran-4-carboxylic acid