Skip to main content

Table 19 Reinjection reproducibility for bexarotene

From: Development and validation of bexarote by bioanalytical methods using liquid chromatography-tandem mass spectroscopy (LC-MS/MS)

Batch ID Reinjection reproducibility
PA-02 samples Reinjected samples (08.95 h)
LQC HQC LQC HQC
Actual concentrations (ng/mL) 2.7800 263.2320 2.7800 263.2320
Calculated concentration (ng/mL) 2.7864 270.4602 2.6865 266.3424
2.8122 274.3989 2.8310 269.9017
2.8064 266.9063 2.8128 260.9096
2.8642 272.3938 2.7216 263.9505
2.9071 266.4461 2.8619 267.5449
2.8626 273.7517 2.5983 255.4501
Mean 2.83982 270.72617 2.75202 264.01653
SD 0.045549 3.417745 0.100850 5.206446
%CV 1.60 1.26 3.66 1.97
% nominal 102.15 102.85 98.99 100.30
Ratio of means   0.97 0.98