托鲁地文拉法辛亚硝基杂质21 货号:T108021 英文名:Toludesvenlafaxine Nitroso Impurity 21 同义词:4-(1-(1-hydroxycyclohexyl)-2-(methyl(nitroso)amino)ethyl)phenyl 4-methylbenzoate CAS号:N/A 分子式:C23H28N2O4 分子量:396.48 询价订购