Hunan kingson pharmaceutical technology co.ltd
Country: China (Mainland)
Business Type: Manufacturers
6-Chloro-3,4-dihydro-4-methyl-3-oxo-2H-1,4-benzoxanine-8-carboxylic acidCAS NO.: 123040-79-9
6-Chloro-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-8-carboxylic acid methyl esterCAS NO.: 123040-75-5