Plasma-free Metanephrines Quantitation with Automated Online Sample Preparation and a Liquid Chromatography-Tandem Mass Spectrometry Method
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منابع مشابه
Plasma Free Metanephrines Quantitation with Automated Online Sample Preparation and Liquid ChromatographyTandem Mass Spectrometry
Recently, we reported an LC-MS/MS method for measuring Pmets using ion-pairing solid phase extraction (IP-SPE) and porous graphitic carbon (PGC) column chromatography1, 2. Although the method is fast and analytically sensitive, it can be further improved by automating the offline sample preparation with online sample preparation technology, which is more timeand cost-effective. Thermo Scientifi...
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تاریخ انتشار 2012