An Isotopically Labeled Internal Standard Liquid Chromatography−Tandem Mass Spectrometry Method for Determination of Ephedrine Alkaloids and Synephrine in Dietary Supplements

Martha L. Gay; Richard A. Niemann; Steven M. Musser

doi:10.1021/jf051735w

An Isotopically Labeled Internal Standard Liquid Chromatography−Tandem Mass Spectrometry Method for Determination of Ephedrine Alkaloids and Synephrine in Dietary Supplements

Journal of Agricultural and Food Chemistry ◽

10.1021/jf051735w ◽

2006 ◽

Vol 54 (2) ◽

pp. 285-291 ◽

Cited By ~ 32

Author(s):

Martha L. Gay ◽

Richard A. Niemann ◽

Steven M. Musser

Keyword(s):

Mass Spectrometry ◽

Liquid Chromatography ◽

Tandem Mass Spectrometry ◽

Dietary Supplements ◽

Internal Standard ◽

Tandem Mass ◽

Spectrometry Method ◽

Chromatography Tandem Mass Spectrometry ◽

Liquid Chromatography Tandem Mass

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Liquid chromatography tandem mass spectrometry method for determination of bisoprolol in human plasma using d5-bisoprolol as the internal standard

Biomedical Chromatography ◽

10.1002/bmc.1329 ◽

2009 ◽

pp. n/a-n/a ◽

Cited By ~ 1

Author(s):

Gang-yi Liu ◽

Wei Wang ◽

Jing-ying Jia ◽

Chuan Lu ◽

Yan-mei Liu ◽

...

Keyword(s):

Mass Spectrometry ◽

Liquid Chromatography ◽

Tandem Mass Spectrometry ◽

Human Plasma ◽

Internal Standard ◽

Tandem Mass ◽

Spectrometry Method ◽

Chromatography Tandem Mass Spectrometry ◽

Liquid Chromatography Tandem Mass

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Liquid chromatography tandem mass spectrometry method for determination of N-acetylcysteine in human plasma using an isotope-labeled internal standard

Biomedical Chromatography ◽

10.1002/bmc.1465 ◽

2011 ◽

Vol 25 (4) ◽

pp. 427-431 ◽

Cited By ~ 9

Author(s):

Chuan Lu ◽

Gangyi Liu ◽

Jingying Jia ◽

Yuzhou Gui ◽

Yanmei Liu ◽

...

Keyword(s):

Mass Spectrometry ◽

Liquid Chromatography ◽

Tandem Mass Spectrometry ◽

Human Plasma ◽

Internal Standard ◽

Tandem Mass ◽

Spectrometry Method ◽

Chromatography Tandem Mass Spectrometry ◽

Liquid Chromatography Tandem Mass

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Simultaneous determination of mifepristone and monodemethyl-mifepristone in human plasma by liquid chromatography-tandem mass spectrometry method using levonorgestrel as an internal standard: application to a pharmacokinetic study

Biomedical Chromatography ◽

10.1002/bmc.1086 ◽

2009 ◽

Vol 23 (1) ◽

pp. 71-80 ◽

Cited By ~ 14

Author(s):

Cheng Tang ◽

Hui-chang Bi ◽

Guo-ping Zhong ◽

Xiao Chen ◽

Zhi-ying Huang ◽

...

Keyword(s):

Mass Spectrometry ◽

Liquid Chromatography ◽

Tandem Mass Spectrometry ◽

Internal Standard ◽

Tandem Mass ◽

Spectrometry Method ◽

Chromatography Tandem Mass Spectrometry ◽

Liquid Chromatography Tandem Mass ◽

Standard Application

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Simultaneous determination of five mycotoxins in various grains and their products by liquid chromatography-tandem mass spectrometry with isotope internal standard

Chinese Journal of Chromatography ◽

10.3724/sp.j.1123.2016.12028 ◽

2017 ◽

Vol 35 (6) ◽

pp. 601 ◽

Cited By ~ 1

Author(s):

Bei GAO ◽

Deming JIANG ◽

Yongtan YANG

Keyword(s):

Mass Spectrometry ◽

Liquid Chromatography ◽

Tandem Mass Spectrometry ◽

Simultaneous Determination ◽

Internal Standard ◽

Tandem Mass ◽

Chromatography Tandem Mass Spectrometry ◽

Liquid Chromatography Tandem Mass

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Fast liquid chromatography-tandem mass spectrometry method for the simultaneous determination of phytocannabinoids in oily based preparations

Journal of Pharmaceutical and Biomedical Analysis ◽

10.1016/j.jpba.2021.114174 ◽

2021 ◽

pp. 114174

Author(s):

G.M. Merone ◽

A. Tartaglia ◽

S. Rossi ◽

F. Santavenere ◽

E. Bassotti ◽

...

Keyword(s):

Mass Spectrometry ◽

Liquid Chromatography ◽

Tandem Mass Spectrometry ◽

Simultaneous Determination ◽

Tandem Mass ◽

Spectrometry Method ◽

Chromatography Tandem Mass Spectrometry ◽

Liquid Chromatography Tandem Mass ◽

Fast Liquid Chromatography

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Determination of antibiotics and their metabolites in milk by liquid chromatography-tandem mass spectrometry method

Food Control ◽

10.1016/j.foodcont.2021.108147 ◽

2021 ◽

pp. 108147

Author(s):

Fulya Tasci ◽

Hale Secilmis Canbay ◽

Mahmut Doganturk

Keyword(s):

Mass Spectrometry ◽

Liquid Chromatography ◽

Tandem Mass Spectrometry ◽

Tandem Mass ◽

Spectrometry Method ◽

Mass Spectrometry Method ◽

Chromatography Tandem Mass Spectrometry ◽

Liquid Chromatography Tandem Mass

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Stable isotope-dilution liquid chromatography/tandem mass spectrometry method for determination of thyroxine in saliva

Journal of Chromatography B ◽

10.1016/j.jchromb.2011.02.048 ◽

2011 ◽

Vol 879 (13-14) ◽

pp. 1013-1017 ◽

Cited By ~ 10

Author(s):

Tatsuya Higashi ◽

Takuya Ichikawa ◽

Chikara Shimizu ◽

So Nagai ◽

Shinsuke Inagaki ◽

...

Keyword(s):

Mass Spectrometry ◽

Liquid Chromatography ◽

Stable Isotope ◽

Tandem Mass Spectrometry ◽

Tandem Mass ◽

Spectrometry Method ◽

Stable Isotope Dilution ◽

Chromatography Tandem Mass Spectrometry ◽

Liquid Chromatography Tandem Mass

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Selective, sensitive, and rapid liquid chromatography – tandem mass spectrometry method for determination of Glimepiride in human plasma

Clinical Research and Regulatory Affairs ◽

10.3109/10601333.2011.647033 ◽

2012 ◽

Vol 29 (1) ◽

pp. 15-22

Author(s):

Lalit Dutta ◽

Syed Imran Ahmad ◽

Sanjeev Mishra ◽

Arshad Khuroo ◽

Tausif Monif

Keyword(s):

Mass Spectrometry ◽

Liquid Chromatography ◽

Tandem Mass Spectrometry ◽

Human Plasma ◽

Tandem Mass ◽

Spectrometry Method ◽

Mass Spectrometry Method ◽

Chromatography Tandem Mass Spectrometry ◽

Liquid Chromatography Tandem Mass

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Development and validation of a liquid chromatography–tandem mass spectrometry method for simultaneous determination of amlodipine, atorvastatin and its metabolites ortho-hydroxy atorvastatin and para-hydroxy atorvastatin in human plasma and its application in a bioequivalence study

Journal of Pharmaceutical and Biomedical Analysis ◽

10.1016/j.jpba.2013.04.021 ◽

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Vol 83 ◽

pp. 101-107 ◽

Cited By ~ 30

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Jie Li ◽

Xiaomeng He ◽

Mengmeng Jia ◽

Mingzhou Liu ◽

...

Keyword(s):

Mass Spectrometry ◽

Liquid Chromatography ◽

Tandem Mass Spectrometry ◽

Bioequivalence Study ◽

Tandem Mass ◽

Spectrometry Method ◽

Chromatography Tandem Mass Spectrometry ◽

Liquid Chromatography Tandem Mass ◽

Development And Validation

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Development of a Liquid Chromatography–Tandem Mass Spectrometry Method for the Simultaneous Determination of Four Cannabinoids in Umbilical Cord Tissue

Journal of Analytical Toxicology ◽

10.1093/jat/bkx078 ◽

2017 ◽

Vol 42 (1) ◽

pp. 42-48 ◽

Cited By ~ 6

Author(s):

Fang Wu ◽

Triniti L Scroggin ◽

Torri D Metz ◽

Gwendolyn A McMillin

Keyword(s):

Mass Spectrometry ◽

Liquid Chromatography ◽

Tandem Mass Spectrometry ◽

Simultaneous Determination ◽

Tandem Mass ◽

Spectrometry Method ◽

Chromatography Tandem Mass Spectrometry ◽

Liquid Chromatography Tandem Mass ◽

Umbilical Cord Tissue

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