MSACL 2018 US Abstract

Topic: Small Molecules / Tox

A Sensitive Method for the Simultaneous UHPLC-MS/MS Analysis of Milrinone and Dobutamine in Blood Plasma Using NH4F as the Eluent Additive

Ruta Veigure (Presenter)
University of Tartu

Bio: Ruta has obtained bachelor’s degree in chemistry from University of Latvia. She has graduated from the University of Tartu (first in class), obtaining a Master’s degree in Science of Engineering. Currently Ruta is a full-time chemistry PhD student in University of Tartu with her research focused on novel LC-MS eluent additives.

Authorship: Kalev Takkis (1) Ruta Veigure (1), Tuuli Metsvaht (2), Maarja Hallik (3,4), Mari-Liis Ilmoja (4), Joel Starkopf (3,5), Karin Kipper (1,6,7)
(1) University of Tartu, Institute of Chemistry, 14a Ravila Street, 50411 Tartu, Estonia (2) Tartu University Hospital, Lunini 6, 51014 Tartu Estonia (3) Department of Anaesthesiology and Intensive Care, Tartu University Hospital, Tartu (4) Department of Anaesthesiology and Intensive Care, Tallinn Children's Hospital, Tallinn, Estonia (5) Clinic of Anaesthesiology an Intensive Care, Tartu University Hospital, Tartu, Estonia (6) Paediatric Infectious Diseases Research Group, Institute for Infection and Immunity, St. George's, University of London, Cranmer Terrace, London, SW17 0RE, United Kingdom (7) Analytical Services International, St George’s University of London, Cranmer Terrace, London, SW17 0RE, United Kingdom

Short Abstract

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Long Abstract

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References & Acknowledgements:

The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript, apart from those disclosed. No writing assistance was utilized in the production of this manuscript.

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4. Takkis K, Aro R, Kõrgvee L-T, Varendi H, Lass J, Herodes K, Kipper K (2017) Signal Enhancement in the HPLC-ESI-MS/MS analysis of spironolactone and its metabolites using HFIP and NH4F as eluent additives. Anal Bioanal Chem 409:3145–3151. doi: 10.1007/s00216-017-0255-4

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8. Albóniga OE, Alonso ML, Blanco ME, González O, Grisal Na A, Campanero MA, Alonso RM (2017) Quantitative determination of dobutamine in newborn pig plasma samples by HPLC–MS/MS. J Pharm Biomed Anal J Pharm Biomed 145:178–185. doi: 10.1016/j.jpba.2017.06.050

9. Rajaram S, Deepthi Vemuri V, Natham R (2014) Ascorbic acid improves stability and pharmacokinetics of rifampicin in the presence of isoniazid. J Pharm Biomed Anal 100:103–108. doi: 10.1016/j.jpba.2014.07.027

10. Melo LP, Queiroz RHC, Queiroz MEC (2011) Automated determination of rifampicin in plasma samples by in-tube solid-phase microextraction coupled with liquid chromatography. J Chromatogr B 879:2454–2458. doi: 10.1016/j.jchromb.2011.06.041

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