Validation of a LC-MS/MS assay for citric acid, cysteine and oxalic acid determination and its application to explore pre-analytical sample storage

Objectives: Citrate, oxalate and cystine in 24-h urine are considered to be associated with the incidence and recurrence risk of urinary stone disease (USD). An evaluation of the LC-MS/MS kit for simultaneous quantification of the three analytes was undertaken. Design: & Methods: The analyti...

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Bibliographic Details

Published in:	Practical Laboratory Medicine
Main Authors:	Ying Shen, Xia Luo, Qing Guan, Wenjie Lou, Liming Cheng
Format:	Article
Language:	English
Published:	Elsevier 2024-11-01
Subjects:	LC-MS/MS Citrate Oxalate Cystine Urinary store disease Stability
Online Access:	http://www.sciencedirect.com/science/article/pii/S2352551724000799