|
Analytes
|
Regression equation
|
Linearity range (μg/mL)
|
R2
|
LOD (μg/mL)
|
LOQ (μg/mL)
|
Ions pairs
|
CE (eV)
|
|---|
|
Loganic acid
|
y = 2099.0x + 19518.7
|
50-500
|
0.9996
|
0.34
|
1.01
|
421 > 375
|
27
|
|
Loganic acida
|
y = 200150.0x + 2801.4
|
0.05-5
|
0.9997
|
0.004
|
0.022
|
421 > 213
|
22
|
|
Swertiamarin
|
y = 2151.2x + 11429.0
|
10-150
|
0.9998
|
0.27
|
0.92
|
419 > 179
|
18
|
|
Swertiamarina
|
y = 169057.0x + 3753.2
|
0.1-5
|
0.9995
|
0.005
|
0.027
|
419 > 141
|
23
|
|
Gentiopicroside
|
y = 1494.4x + 21722.0
|
5-1500
|
0.9995
|
0.23
|
1.03
|
401 > 197
|
14
|
|
-
|
-
|
-
|
-
|
-
|
-
|
401 > 89
|
21
|
|
Swerosidea
|
y = 292679.0x + 5034.6
|
0.5-10
|
0.9992
|
0.008
|
0.037
|
359 > 197
|
−31
|
|
-
|
-
|
-
|
-
|
-
|
-
|
359 > 127
|
−10
|
|
Isoorientin
|
y = 2945.4x-6172.4
|
5-250
|
0.9993
|
0.57
|
2.33
|
447 > 327
|
27
|
|
Isoorientin a
|
y = 278957.0x + 4532.8
|
0.05-5
|
0.9994
|
0.007
|
0.041
|
447 > 357
|
23
|
|
Isovitexin
|
y = 1979.7x + 19518.7
|
5-250
|
0.9998
|
0.63
|
1.97
|
431 > 311
|
24
|
|
Isovitexin a
|
y = 409813.0x + 1523.7
|
0.05-5
|
0.9996
|
0.007
|
0.037
|
431 > 331
|
22
|
- -: not mentioned
- a: determination by MRM
