Analytes

Calibration curves

R2

Linear range (μg∙mL1)

LOD (μg∙mL−1)

LLOQ (μg∙mL−1)

rutin

y = 0.4177x − 0.3565

0.9996

1.17 - 250.00

0.22

0.73

hyperin

y = 0.5932x − 0.2930

0.9992

0.39 - 125.00

0.07

0.24

quercetin

y = 0.8238x − 0.3514

0.9995

0.20 - 125.00

0.04

0.12

kaempferol

y = 0.6348x − 0.2658

0.9993

0.20 - 125.00

0.04

0.12