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Table 7 Percentage recovery of vitamin E for developed bioanalytical method

From: Chromatographic method for estimation of vitamin E from dried blood spot sample

QC samples

Vitamin E

Concentration (μg/mL)

Mean recovery ± SD (n = 6)

% CV

LQC

1.875

95.7713 ± 0.2572

0.2685

MQC

30

91.1820 ± 0.3620

0.3971

HQC

45

93.0659 ± 0.1930

0.2074