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. Author manuscript; available in PMC: 2014 Jun 15.
Published in final edited form as: J Chromatogr B Analyt Technol Biomed Life Sci. 2013 Apr 11;0:1–5. doi: 10.1016/j.jchromb.2013.04.002

Table 2.

Recovery and Matrix Factor

Recovery and matrix factor for crenolanib and ISTD in human serum (n=3)

Recovery MF

CV (%) Avg. (%) CV (%) Avg. (%)
Crenolanib
Low QC* 31.6 56.8 15.8 1.25
High QC 15.9 66.6 1.5 1.03
Combined 23.0 61.7 15.1 1.14
ISTD
Low QC* 32.3 50.7 18.2 1.23
High QCƚ 16.6 54.5 7.2 1.07
Combined 22.8 52.6 16.0 1.14
*

Crenolanib conc. 30 ng/mL ; ISTD 10 ng/mL

ƚ

Crenolanib conc. 800 ng/mL ; ISTD 10 ng/mL