
***酮
***酮CAS编号:139756-21-1英文名称:5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone5-(2-乙氧基***)-1-甲基-正丙基-1,6-二氢-7H-吡唑并[4.3.d]***-7-酮性状:白色至类白色结晶粉末含量:99%质量标准:企标包装:10kg/桶)
业务 QQ: | 1260761830 |