Research Article
High-Throughput Analysis of Lidocaine in Pharmaceutical Formulation by Capillary Zone Electrophoresis Using Multiple Injections in a Single Run
Figure 2
Comparison of single and multiple injections for standard solution ((a) and (c)) and a sample ((b) and (d)). Peaks: 1: benzylamine (IS); 2: lidocaine; A, B, C, and D represent the first, second, third, and fourth injection, respectively.
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(b) |
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(d) |