Pharmaceutical Reference Standards / Impurity Standards

Fidaxomicin
Fidaxomicin Metabolite OP-1118
Fidaxomicin Impurity B
Fidaxomicin Impurity C
Fidaxomicin Impruity A
Fidaxomicin Impurity 1 (Mixture of Diastereomers)

Isotope Labelled Compounds

Fidaxomicin-D7