From: A simple method for HPLC retention time prediction: linear calibration using two reference substances
Peak 1
Peak 2
Peak 3
Peak 4
Peak 5
Peak 6
Peak 7
Peak 8
Peak 9
Peak 10
Peak 11
Psoraleae (n = 23)
0.226
0.247
0.615
0.657
0.794
0.808
0.878
1.000a
1.061
1.103
1.152
Paridis (n = 30)
0.652
0.729
1.090