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. 2024 Oct 28;14:25806. doi: 10.1038/s41598-024-77062-w

Table 7.

Linearity data of SUL/TRIM/INH/B6 (n = 6).

Drug Weight factor(w) weighting least square linear regression
X 1/X 1/√x 1/x2
SUL R2 0.9993 0.4705 0.6408 0.2750
% RE 13.7850 5056.8000 67152.6140 30026.7900
TRIM R2 0.9987 0.5164 0.6859 0.3164
% RE 18.8281 1606.5640 50.062 23746.0200
INH R2 0.9993 0.4682 0.6374 0.2751
% RE 15.4101 751.3880 47.4311 25972.0800
B6 R2 0.9992 0.4875 0.6556 0.2917
% RE 1.6090 721.7670 46.2760 28023.1100

R2, Correlation Coefficient; %RE, Percentage of Relative Error; QC Level, Quality Control Level; CV, coefficient of variation; SD, Standard Deviation; LLOQ, Lower limit of quantification; LQC, Low Quality control; MQC, Mid Quality control; HQC, High Quality control %RE, Percentage of Relative Error CV, coefficient of variation SD, Standard Deviation.