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Table 5 Linearity of detector response of fulvestrant

From: A novel UPLC-PDA isocratic method for the quantification fulvestrant in oil-based pre-filled syringe injection matrix formulations

% Level Concentration (ppm) Area Average area % RSD
80%-1 79.8540 657,899 659,836 0.2
80%-2 79.8540 660,890
80%-3 79.8540 659,817
90%-1 89.8357 742,007 741,004 0.1
90%-2 89.8357 740,886
90%-3 89.8357 740,119
100%-1 99.8175 824,818 824,416 0.1
100%-2 99.8175 824,942
100%-3 99.8175 823,487
110%-1 109.7992 910,473 909,937 0.1
110%-2 109.7992 910,860
110%-3 109.7992 908,479
120%-1 119.7810 992,290 993,041 0.3
120%-2 119.7810 990,134
120%-3 119.7810 996,701
Correlation coefficient 0.9999
Intercept − 9696.0344
Slope 8368.7029
Bias at 100% − 1.18
Standard error 1291.356784