Compound

Capacity factor (k)

Selectivity (α)

Resolution (Rs)

Tailing factor (T)

Theoretical plates

RRT

Imp-1

40.40

2.87

-

1.04

22448

0.51

Imp-2

69.13

0.45

26.63

1.06

71004

0.87

Imp-3

73.60

0.62

4.22

1.07

78696

0.92

Apixaban

79.77

2.17

5.76

1.05

90016

1.00

Imp-4

101.53

2.37

19.67

1.05

130192

1.27

Imp-5

125.23

2.39

19.64

1.01

156264

1.56

Imp-6

149.10

1.88

18.26

1.01

201784

1.86

Imp-7

167.93

6.10

13.61

1.02

223135

2.09

Imp-8

228.93

2.32

39.83

0.97

317500

2.85

Imp-9

252.13

-

14.03

0.97

365015

3.13