Direct Comparison of <sup>19</sup>F qNMR and <sup>1</sup>H qNMR by Characterizing Atorvastatin Calcium Content

<div><sup>19</sup>F qNMR spectrum of atorvastatin calcium (A) and internal standard (B).</div>

Journal of Analytical Methods in Chemistry

Figure 3: Direct Comparison of <sup>19</sup>F qNMR and <sup>1</sup>H qNMR by Characterizing Atorvastatin Calcium Content 