Quantitative preparative gas chromatography of caffeine with nuclear magnetic resonance spectroscopy

Journal of Separation Science ◽

10.1002/jssc.201201081 ◽

2013 ◽

Vol 36 (11) ◽

pp. 1774-1780 ◽

Author(s):

Leesun Kim ◽

Blagoj Mitrevski ◽

Kellie L. Tuck ◽

Philip J. Marriott

Keyword(s):

Nuclear Magnetic Resonance ◽

Gas Chromatography ◽

Magnetic Resonance ◽

Magnetic Resonance Spectroscopy ◽

Nuclear Magnetic Resonance Spectroscopy ◽

Resonance Spectroscopy ◽

Preparative Gas Chromatography ◽

Nuclear Magnetic

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A phytochemical comparison of saw palmetto products using gas chromatography and 1 H nuclear magnetic resonance spectroscopy metabolomic profiling

Journal of Pharmacy and Pharmacology ◽

10.1111/jphp.12198 ◽

2014 ◽

Vol 66 (6) ◽

pp. 811-822 ◽

Author(s):

Anthony Booker ◽

Andy Suter ◽

Ana Krnjic ◽

Brigitte Strassel ◽

Mire Zloh ◽

...

Keyword(s):

Nuclear Magnetic Resonance ◽

Gas Chromatography ◽

Magnetic Resonance ◽

Magnetic Resonance Spectroscopy ◽

Nuclear Magnetic Resonance Spectroscopy ◽

Resonance Spectroscopy ◽

Saw Palmetto ◽

Metabolomic Profiling ◽

Nuclear Magnetic

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Gas chromatography/flame ionisation detection mass spectrometry for the detection of endogenous urine metabolites for metabonomic studies and its use as a complementary tool to nuclear magnetic resonance spectroscopy

Rapid Communications in Mass Spectrometry ◽

10.1002/rcm.2583 ◽

2006 ◽

Vol 20 (15) ◽

pp. 2271-2280 ◽

Author(s):

Sally-Ann Fancy ◽

Olaf Beckonert ◽

Gareth Darbon ◽

Warren Yabsley ◽

Rosalind Walley ◽

...

Keyword(s):

Mass Spectrometry ◽

Nuclear Magnetic Resonance ◽

Gas Chromatography ◽

Magnetic Resonance ◽

Magnetic Resonance Spectroscopy ◽

Nuclear Magnetic Resonance Spectroscopy ◽

Resonance Spectroscopy ◽

Urine Metabolites ◽

Flame Ionisation ◽

Nuclear Magnetic

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The Identification of Impurities in Illicit Methamphetamine Exhibits by Gas Chromatography/Mass Spectrometry and Nuclear Magnetic Resonance Spectroscopy

Journal of Forensic Sciences ◽

10.1520/jfs10366j ◽

1977 ◽

Vol 22 (1) ◽

pp. 10366J ◽

Author(s):

T. C. Kram ◽

A. V. Kruegel

Keyword(s):

Mass Spectrometry ◽

Nuclear Magnetic Resonance ◽

Gas Chromatography ◽

Magnetic Resonance ◽

Magnetic Resonance Spectroscopy ◽

Nuclear Magnetic Resonance Spectroscopy ◽

Gas Chromatography Mass Spectrometry ◽

Resonance Spectroscopy ◽

Chromatography Mass Spectrometry ◽

Nuclear Magnetic

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Characterization of degradation products of poly[(3,3,3-trifluoropropyl)methylsiloxane] by nuclear magnetic resonance spectroscopy, mass spectrometry and gas chromatography

Polymer Degradation and Stability ◽

10.1016/j.polymdegradstab.2009.04.019 ◽

2009 ◽

Vol 94 (8) ◽

pp. 1254-1260 ◽

Author(s):

Hanspeter Kählig ◽

Peter Zöllner ◽

Bernhard X. Mayer-Helm

Keyword(s):

Mass Spectrometry ◽

Nuclear Magnetic Resonance ◽

Gas Chromatography ◽

Magnetic Resonance ◽

Magnetic Resonance Spectroscopy ◽

Nuclear Magnetic Resonance Spectroscopy ◽

Degradation Products ◽

Resonance Spectroscopy ◽

Nuclear Magnetic

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The combination of gas chromatography and nuclear magnetic resonance spectroscopy

Journal of Chromatography A ◽

10.1016/s0021-9673(00)83098-8 ◽

1972 ◽

Vol 69 (1) ◽

pp. 194-197 ◽

Author(s):

Takao Tsuda ◽

Yoshihiko Ojika ◽

Morimasa Izuda ◽

Iwao Fujishima ◽

Daido Ishii

Keyword(s):

Nuclear Magnetic Resonance ◽

Gas Chromatography ◽

Magnetic Resonance ◽

Magnetic Resonance Spectroscopy ◽

Nuclear Magnetic Resonance Spectroscopy ◽

Resonance Spectroscopy ◽

Nuclear Magnetic

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Method for Small-Molecule Discovery Based on Microscale-Preparative Multidimensional Gas Chromatography Isolation with Nuclear Magnetic Resonance Spectroscopy

Analytical Chemistry ◽

10.1021/ac8007847 ◽

2008 ◽

Vol 80 (16) ◽

pp. 6293-6299 ◽

Author(s):

Graham T. Eyres ◽

Sylvia Urban ◽

Paul D. Morrison ◽

Jean-Pierre Dufour ◽

Philip J. Marriott

Keyword(s):

Nuclear Magnetic Resonance ◽

Gas Chromatography ◽

Magnetic Resonance ◽

Magnetic Resonance Spectroscopy ◽

Nuclear Magnetic Resonance Spectroscopy ◽

Small Molecule ◽

Resonance Spectroscopy ◽

Multidimensional Gas Chromatography ◽

Nuclear Magnetic

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Comparison of capillary gas chromatography with 1H and 13C nuclear magnetic resonance spectroscopy for the quantitation of pyrrolizidine alkaloids from Senecio vernalis

Journal of Chromatography A ◽

10.1016/s0021-9673(00)91366-9 ◽

1989 ◽

Vol 462 ◽

pp. 387-391 ◽

Author(s):

L.A. Pieters ◽

T. Hartmann ◽

J. Janssens ◽

A.J. Vlietinck

Keyword(s):

Nuclear Magnetic Resonance ◽

Gas Chromatography ◽

Magnetic Resonance ◽

Magnetic Resonance Spectroscopy ◽

Nuclear Magnetic Resonance Spectroscopy ◽

Capillary Gas Chromatography ◽

Pyrrolizidine Alkaloids ◽

Resonance Spectroscopy ◽

13C Nuclear Magnetic Resonance ◽

Nuclear Magnetic

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Online Coupling of Gas Chromatography to Nuclear Magnetic Resonance Spectroscopy: Method for the Analysis of Volatile Stereoisomers

Analytical Chemistry ◽

10.1021/ac8004023 ◽

2008 ◽

Vol 80 (14) ◽

pp. 5481-5486 ◽

Author(s):

Maximilian Kühnle ◽

Diana Kreidler ◽

Karsten Holtin ◽

Harri Czesla ◽

Paul Schuler ◽

...

Keyword(s):

Nuclear Magnetic Resonance ◽

Gas Chromatography ◽

Magnetic Resonance ◽

Magnetic Resonance Spectroscopy ◽

Nuclear Magnetic Resonance Spectroscopy ◽

Spectroscopy Method ◽

Resonance Spectroscopy ◽

Nuclear Magnetic

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Online coupling of enantioselective capillary gas chromatography with proton nuclear magnetic resonance spectroscopy

Chirality ◽

10.1002/chir.20840 ◽

2010 ◽

Vol 22 (9) ◽

pp. 808-812 ◽

Author(s):

Maximilian Kühnle ◽

Diana Kreidler ◽

Karsten Holtin ◽

Harri Czesla ◽

Paul Schuler ◽

...

Keyword(s):

Nuclear Magnetic Resonance ◽

Gas Chromatography ◽

Magnetic Resonance ◽

Magnetic Resonance Spectroscopy ◽

Nuclear Magnetic Resonance Spectroscopy ◽

Capillary Gas Chromatography ◽

Proton Nuclear Magnetic Resonance ◽

Resonance Spectroscopy ◽

Nuclear Magnetic

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Determination of positional distribution of butyryl groups in milkfat triacylglycerols, triacylglycerol mixtures, and isolated positional isomers of triacylglycerols by gas chromatography and1H nuclear magnetic resonance spectroscopy

Lipids ◽

10.1007/bf02529880 ◽

1996 ◽

Vol 31 (3) ◽

pp. 331-336 ◽

Author(s):

Paavo Kalo ◽

Asmo Kemppinen ◽

Ilkka Kilpeläinen

Keyword(s):

Nuclear Magnetic Resonance ◽

Gas Chromatography ◽

Magnetic Resonance ◽

Magnetic Resonance Spectroscopy ◽

Nuclear Magnetic Resonance Spectroscopy ◽

Positional Distribution ◽

Resonance Spectroscopy ◽

Positional Isomers ◽

Nuclear Magnetic

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