𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Development of a liquid chromatography–tandem mass spectrometry method for plasma-free metanephrines with ion-pairing turbulent flow online extraction

✍ Scribed by Xiang He; Marta Kozak

Publisher
Springer
Year
2012
Tongue
English
Weight
199 KB
Volume
402
Category
Article
ISSN
1618-2650

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A rapid and sensitive liquid chromatogra
A rapid and sensitive liquid chromatography/positive ion tandem mass spectrometry method for the determination of cimetropium in human plasma by liquid–liquid extraction
✍ Heon-Woo Lee; Wan-Su Park; Yong-Won Kim; Sung-Hee Cho; Sung-Su Kim; Ji-Hyung Seo 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 211 KB

## Abstract We have developed and validated a simple detection system with high‐performance liquid chromatography (HPLC) with positive ion electrospray ionization tandem mass spectrometry (ESI‐MS/MS) for determining cimetropium levels in human plasma using scopolamine butyl bromide as an internal s

A simple liquid–liquid extraction with h
A simple liquid–liquid extraction with hexane for low-picogram determination of drugs and their metabolites in plasma by high-performance liquid chromatography with positive ion electrospray tandem mass spectrometry
✍ Yuan-Qing Xia; Daisy B. Whigan; Mohammed Jemal 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 246 KB 👁 3 views

Four sensitive, specific and accurate methods, based on high-performance liquid chromatography (HPLC) with positive ion electrospray tandem mass spectrometry (MS/MS) coupled with liquid-liquid extraction (LLE), have been developed and validated for the low-picogram determination of two drug candidat

Development and validation of a high-sen
Development and validation of a high-sensitivity liquid chromatography/tandem mass spectrometry (LC/MS/MS) method with chemical derivatization for the determination of ethinyl estradiol in human plasma
✍ Wilson Z. Shou; Xiangyu Jiang; Weng Naidong 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 192 KB 👁 2 views

## Abstract An ultra‐sensitive liquid chromatography/tandem mass spectrometry (LC/MS/MS) method for the analysis of oral contraceptive ethinyl estradiol (EE) was developed and validated over the curve range of 2.5–500 pg/mL using 1 mL of human plasma sample. Ethinyl estradiol and the internal stand

Development and validation of a liquid c
Development and validation of a liquid chromatography and ion spray tandem mass spectrometry method for the quantification of artesunate, artemether and their major metabolites dihydroartemisinin and dihydroartemisinin-glucuronide in sheep plasma
✍ Urs Duthaler; Jennifer Keiser; Jörg Huwyler 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 228 KB

## Abstract Recently, promising fasciocidal activities of artesunate and artemether were described in rats and sheep. Therefore, a liquid chromatography–tandem mass spectrometry (LC–MS/MS) method was developed to quantify artesunate, artemether and their metabolites dihydroartemisinin and dihydroar