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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Biomed Chromatogr. 2012 Apr 20;27(1):58–66. doi: 10.1002/bmc.2748

Table 2.

Intra- and inter-day accuracy and precision of γ-tocotrienol LC-MS/MS analysis.

Concentration
(ng/mL)
Intra-day (n=6) Inter-day (n = 6)
Accuracy
(RE*, %)
Precision
(CV*, %)
Accuracy
(RE, %)
Precision
(CV, %)
20 9.17 9.66 9.25 10.08
400 2.38 2.83 2.63 3.54
800 1.79 2.16 1.94 2.37
*

RE = relative error; CV = coefficient of variation.