Analyte

Linearity range (μg/mL)

Calibration curve

R² (n = 3)

LOD (μg/mL)

LOQ (μg/mL)

NCA

2.69 - 134.34

y = 1822.3x + 10.364

0.9999

0.21

0.66

CA

2.73 - 1563.60

y = 1851.3x + 13.69

0.9997

0.28

0.72

CCA

4.51 - 43.31

y = 1432.7x + 3.3910

0.9995

0.18

0.62

ICA-B

3.70 - 27.73

y = 2497.9x − 9.6004

0.9999

0.19

0.66

ICA-A

52.20 - 1257.10

y = 2229.8x + 27.950

0.9999

0.26

0.72

ICA-C

13.08 - 303.30

y = 1068.4x − 4.9689

0.9998

0.21

0.70

RT

1.926 - 441.11

y = 591.67x − 0.6221

0.9998

0.23

0.71

CN

7.21 - 515.11

y = 867.31x − 4.3101

0.9998

0.20

0.78

LG

11.37 - 30.32

y = 1406.7x − 2.0102

0.9996

0.17

0.71

LGA

73.25 - 136.50

y= 0.00125x + 0.00799

0.9998

0.24

0.73

SCLG

39.50 - 158.00

y = 1374.4x + 29.571

0.9998

0.24

0.71