Chromatography Research International

Research Article

A Validated High-Performance Liquid Chromatography-Tandem Mass Spectrometric (Lc-Ms/Ms) Method for Simultaneous Determination of R(+)-Ketorolac and S(−)-Ketorolac in Human Plasma and Its Application to a Bioequivalence Study

Table 1

Gradient Time Program.
Time (min)EventsFlow (ml/min)
% Mobile phase A% Mobile phase B
0.0110000.5
8.0010000.5
9.0001000.5
9.5001000.8
13.5001000.8
14.0010000.8
19.8010000.8
19.9010000.5
20.00STOP