谷胱甘肽EP杂质A(三氟乙酸盐) 货号:G005004A 英文名:Glutathione EP Impurity A(Trifluoroacetate) 同义词:(R)-2-(2-amino-3-mercaptopropanamido)acetic acid compound with 2,2,2-trifluoroacetic acid CAS号:N/A 分子式:C5H10N2O3S .C2HF3O2 分子量:178.21 114.02 询价订购