RSD% (n = 6)

Migration time

Peak Area

2.4

3.2

Recovery (%) @1.6 μmol/L(n = 3)

95% - 101%

Linearity range (μmol/L)

0.5 - 10

Linearity function and R2

Area = 213.25 × Conc + 1007.7

R2 = 0.9907

LOD (μmol/L)

0.5