托吡卡胺杂质5(氯盐) 货号:T054005A 英文名:Tropicamide Impurity 5(Chloride salts) 同义词:4-((N-ethyl-3-hydroxy-2-phenylpropanamido)methyl)-1-(2-hydroxyethyl)pyridin-1-ium chloride CAS号:N/A 分子式:C19H25N2O3.Cl 分子量:329.41 35.45 询价订购