SIL-IS LC-MS/MS method for rapid quantification of phloroglucinol in human plasma: development, validation and application to a pharmacokinetic study.
A sensitive, rapid, and robust liquid chromatography-tandem mass spectrometry method incorporating a stable isotope-labeled internal standard incorporating phloroglucinol-13C6 was developed and validated and successfully applied to a pharmacokinetic and bioequivalence study of phloroglucinol orally disintegrating table...