From: Determination of enantiomer impurity in Bortezomib lyo injection formulation by using normal-phase liquid chromatography
Component name
Inj-1
Inj-2
Inj-3
Inj-4
Inj-5
Inj-6
Avg.
% RSD
(1S,2R-enantiomer) impurity
15722
16328
16204
15039
15727
15002
15670
3.6