Parameter

Nitidine

Chelerythrine

Sanguinarine

Linearity range (µg/band)

5 - 160

5 - 160

5 - 160

Correlation coefficient (r²)

0.998

0.997

0.997

Slope

65.36

688.7

87.72

Intercept

1447

14581

337.4

LOD [µg/band]

0.026

0.010

0.0104

LOQ [µg/band]

0.088

0.0335

0.0347

Intraday precision [%RSD, n = 3]

0.0975 - 1.906991

0.670 - 1.414

0.21 - 1.8404

Inter day precision [%RSD, n = 3]

0.460 - 1.795533

0.323 - 1.8136

0.069 - 1.79292