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. Author manuscript; available in PMC: 2021 Sep 1.
Published in final edited form as: J Chromatogr B Analyt Technol Biomed Life Sci. 2020 Jun 23;1152:122254. doi: 10.1016/j.jchromb.2020.122254

Table 1.

Parameters for calibration curves in different matrices

Linear
range
(ng/ml)		 Matrix Mean slope ± SD Mean intercept ± SD R2 ± SD
0.2-125 Human plasma 0.0936 ± 0.01 0.000903 ± 0.003 0.9987± 0.0016
32-20,000 Human plasma 0.00128 ± 0.00007 0.00218 ± 0.002 0.9976 ± 0.0003
0.2-20 Human CSF 0.111 ± 0.007 0.000334 ± 0.001 0.9988 ± 0.0007
2-40a Mouse brain 0.0837 ± 0.008 0.00128 ± 0.001 0.9956 ± 0.0045
a

The unit of concentration is ng/g.