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. 2021 Oct 24;59(1):1413–1422. doi: 10.1080/13880209.2021.1990354

Table 1.

Parameters of standard curves of tadehaginoside and HYD in the rats as determined by LC-MS/MS during method validation.

Sample Matrix Run Slope (10–4) Intercept (10–3) r
Tadehaginoside Plasma 1 8.78 2.51 0.9967
    2 8.65 5.25 0.9985
    3 8.8 4.36 0.9984
  Liver 1 7.68 −1.22 0.9984
    2 7.37 7.03 0.997
    3 7.58 4.36 0.9988
HYD Kidney 1 7.11 4.18 0.9985
    2 7.17 1.42 0.9974
    3 7.06 6.36 0.9962
  Plasma 1 16.1 1.69 0.9983
    2 17.1 2.85 0.9978
    3 17.9 2.99 0.9992