Publications by authors named "Karsten Putzbach"

Claim this Profile
P
Preparation and certification of standard reference material 3278 tocopherols in edible oils.
Catherine A Rimmer, Karsten Putzbach, Katherine E Sharpless, Lane C Sander, James H Yen

J Agric Food Chem· July 2012

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Development of saw palmetto (Serenoa repens) fruit and extract standard reference materials.
Michele M Schantz, Mary Bedner, Stephen E Long, John L Molloy, Karen E Murphy, Karsten Putzbach

Anal Bioanal Chem· October 2008

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Mass spectrometric determination of the predominant adrenergic protoalkaloids in bitter orange (Citrus aurantium).
Bryant C Nelson, Karsten Putzbach, Katherine E Sharpless, Lane C Sander

J Agric Food Chem· November 2007

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
P
Preparation and characterization of standard reference material 3276, carrot extract in oil.
Katherine E Sharpless, Jeanice Brown Thomas, David L Duewer, Karsten Putzbach, Catherine A Rimmer

Anal Bioanal Chem· September 2007

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Determination of bitter orange alkaloids in dietary supplement Standard Reference Materials by liquid chromatography with atmospheric-pressure ionization mass spectrometry.
Karsten Putzbach, Catherine A Rimmer, Katherine E Sharpless, Stephen A Wise, Lane C Sander

Anal Bioanal Chem· September 2007

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Characterization of a suite of ginkgo-containing standard reference materials.
Catherine A Rimmer, Samuel B Howerton, Katherine E Sharpless, Lane C Sander, Stephen E Long, Karsten Putzbach

Anal Bioanal Chem· September 2007

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Application of polymer based stationary phases in high performance liquid chromatography and capillary high performance liquid chromatography hyphenated to microcoil 1H nuclear magnetic resonance spectroscopy.
Marc David Grynbaum, Christoph Meyer, Karsten Putzbach, Jens Rehbein, Klaus Albert

J Chromatogr A· July 2007

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Determination of Bitter Orange alkaloids in dietary supplements standard reference materials by liquid chromatography with ultraviolet absorbance and fluorescence detection.
Karsten Putzbach, Catherine A Rimmer, Katherine E Sharpless, Lane C Sander

J Chromatogr A· July 2007

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Structure elucidation of deoxylutein II isomers by on-line capillary high performance liquid chromatography-(1)H nuclear magnetic resonance spectroscopy.
Petra Hentschel, Marc David Grynbaum, Péter Molnár, Karsten Putzbach, Jens Rehbein

J Chromatogr A· April 2006

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Structure and biosynthesis of staphyloxanthin from Staphylococcus aureus.
Alexandra Pelz, Karsten-Peter Wieland, Karsten Putzbach, Petra Hentschel, Klaus Albert

J Biol Chem· September 2005

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Determination of regulatory phosphorylation sites in nanogram amounts of a synthetic fragment of ZAP-70 using microprobe NMR and on-line coupled capillary HPLC-NMR.
Petra Hentschel, Manfred Krucker, Marc David Grynbaum, Karsten Putzbach, Rainer Bischoff

Magn Reson Chem· September 2005

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
U
Unambiguous detection of astaxanthin and astaxanthin fatty acid esters in krill (Euphausia superba Dana).
Marc David Grynbaum, Petra Hentschel, Karsten Putzbach, Jens Rehbein, Manfred Krucker

J Sep Sci· September 2005

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
H
Hyphenation of capillary high-performance liquid chromatography to microcoil magnetic resonance spectroscopy--determination of various carotenoids in a small-sized spinach sample.
Karsten Putzbach, Manfred Krucker, Marc David Grynbaum, Petra Hentschel, Andrew G Webb

J Pharm Biomed Anal· August 2005

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Structure determination of partially deuterated carotenoids from intrinsically labeled vegetables by HPLC-MS and 1H NMR.
Karsten Putzbach, Manfred Krucker, Klaus Albert, Michael A Grusak, Guangwen Tang

J Agric Food Chem· February 2005

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
H
Hyphenation of capillary HPLC to microcoil (1)H NMR spectroscopy for the determination of tocopherol homologues.
Manfred Krucker, Annette Lienau, Karsten Putzbach, Marc David Grynbaum, Paul Schuler

Anal Chem· May 2004

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis