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. 2014 Aug;55(8):1784–1796. doi: 10.1194/jlr.D050070

TABLE 2.

d5-C16:0-LPA human BALF intra-day evaluation, freeze-thaw, and autosampler stability qualification results

Intra-Day Evaluation Freeze-Thaw Stability (3 cycles) Autosampler Stability
QC Level Accuracy Precision (% RSD) Accuracy Precision (% RSD) Accuracy Precision (% RSD)
QC1 112 5.9 90.6 3.7 105 6.7
4.8 nM
QC2 95.6 2.6 89.6 4.7 109 4.6
36.1 nM
QC3 94.2 2.4 92.7 1.7 99.2 5.2
181 nM