Clopidogrel EP Impurity F HCl Catalogue L620421 CAS 141109-19-5 M.W 309.81 36.46 M.F C15H16ClNO2S. HCl
rac-Clopidogrel EP Impurity F HCl Catalogue L620419 CAS 141109-18-4 M.W 309.82 36.46 M.F C15H16ClNO2S. HCl
Clopidogrel EP Impurity D Sulfate Catalogue L620416 CAS 1421283-60-4 M.W 490.40 98.07 M.F C24H21Cl2NO4S. H2SO4