Development and validation of a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method to quantify protoporphyrin IX (PPIX) and zinc (II) protoporphyrin IX (Zn-PPIX), in human plasma.

Published 08/13/2026

Research record: Development and validation of a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method to quantify protoporphyrin IX (PPIX) and zinc (II) protoporphyrin IX (Zn-PPIX), in human plasma.

Published in Anal Biochem; first publication date 2026-08-13. PMID 42595289.

This literature update records publication metadata from Europe PMC. Consult the original publication for its methods, findings and limitations.

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Compiled from public manufacturer materials and regulatory sources. Not independently verified and not reviewed by a named clinician.

Published

2026-08-13

Updated

2026-10-20

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