PRODUCT INFORMATION
产品信息
英文名:3-ACETYL-2,7-DIMETHYL-5H-(1)BENZOPYRANO- (2,3-B)PYRIDIN-5-ONE, TECH., 90%
中文名:3-ACETYL-2,7-DIMETHYL-5H-(1)BENZOPYRANO- (2,3-B)PYRIDIN-5-ONE, TECH., 90%
中文名:3-ACETYL-2,7-DIMETHYL-5H-(1)BENZOPYRANO- (2,3-B)PYRIDIN-5-ONE, TECH., 90%