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. 2022 Aug 4;15:4435–4447. doi: 10.2147/JIR.S365842

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© 2022 Li et al.

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LC-MS method validation results in the heatmap. The newly developed LC-MS method was fully validated following the bioanalytical method validation guidelines for pharmaceutical industry released by USFDA. All inter- and intra-day accuracy and precision, recovery and standard addition accuracy were within acceptable range. Error rate = Accuracy - 100%.