Gemcitabine
6 reference standards and impurities
API Impurities
Gemcitabine EP Impurity A ;Lamivudine EP Impurity E ;Cytosine
Gemcitabine EP Impurity A ;Lamivudine EP Impurity E ;Cytosine
CAS No: 71-30-7
Cat. No: RR-GEM-G0402
API Impurities
Gemcitabine EP Impurity B ; Gemcitabine alpha-Isomer ; Gemcitabine 1-Epimer
Gemcitabine EP Impurity B ; Gemcitabine alpha-Isomer ; Gemcitabine 1-Epimer
CAS No: 122111-05-1 (HCl salt) ; 95058-85-8 (base)
Cat. No: RR-GEM-G0403