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. Author manuscript; available in PMC: 2021 Mar 15.
Published in final edited form as: Biomed Chromatogr. 2019 Jan 7;33(4):e4465. doi: 10.1002/bmc.4465

TABLE 2.

Stability of carbenoxolone in brain homogenates

Carbenoxolone Control Mean
concentration
(ng/g)
CV
(%)
Bias
(%)
Post-preperative (n = 3) LQC (30 ng/g) 25 3 −17
MQC (300 ng/g) 246 3 −14
HQC (750 ng/g) 737 7 −2
Freeze–thaw (n = 3) LQC (30 ng/g) 28 15 −6
MQC (300 ng/g) 326 13 9
HQC (750 ng/g) 789 13 5