Open access
Aug 2026
A Rapid and Sensitive LC–MS/MS Method for Quantification of NDSRI in Melatonin Drug Product via Controlled In Situ Formation
A liquid chromatography–tandem mass spectrometry method was developed and validated for quantifying N‐Nitroso melatonin, and the scavenger eliminated false positives by suppressing in situ nitrosamine formation, ensuring data integrity.
Jaya Yalamanchili, G. Himavathi, Salakolusu Suresh
· Biomedical chromotography · 0 citations