The application of multidimensional NMR analysis to cis/trans isomers study of menaquinone-7 (vitamine K2MK-7), identification of the (E,Z3,E2,ω)-menaquinone-7 isomer in dietary supplements

2018 ◽  
Vol 1171 ◽  
pp. 449-457 ◽  
Author(s):  
Jerzy Sitkowski ◽  
Wojciech Bocian ◽  
Arkadiusz Szterk
Keyword(s):  
Dietary Supplements ◽  
Multidimensional Nmr ◽  
Nmr Analysis ◽  
Trans Isomers ◽  
Multidimensional Nmr Analysis

scholarly journals Single-Scan Multidimensional NMR Analysis of Mixtures at Sub-Millimolar Concentrations by using SABRE Hyperpolarization

ChemPhysChem ◽  
2015 ◽  
Vol 16 (16) ◽  
pp. 3413-3417 ◽  
Author(s):  
Valeria Daniele ◽  
François-Xavier Legrand ◽  
Patrick Berthault ◽  
Jean-Nicolas Dumez ◽  
Gaspard Huber
Keyword(s):  
Multidimensional Nmr ◽  
Nmr Analysis ◽  
Multidimensional Nmr Analysis

Back Cover: Single-Scan Multidimensional NMR Analysis of Mixtures at Sub-Millimolar Concentrations by using SABRE Hyperpolarization (ChemPhysChem 16/2015)

ChemPhysChem ◽  
2015 ◽  
Vol 16 (16) ◽  
pp. 3535-3535
Author(s):  
Valeria Daniele ◽  
François-Xavier Legrand ◽  
Patrick Berthault ◽  
Jean-Nicolas Dumez ◽  
Gaspard Huber
Keyword(s):  
Multidimensional Nmr ◽  
Nmr Analysis ◽  
Back Cover ◽  
Multidimensional Nmr Analysis

Isospecific Group-Transfer Polymerization of Diethyl Vinylphosphonate and Multidimensional NMR Analysis of the Polymer Microstructure

2019 ◽  
Vol 52 (18) ◽  
pp. 7073-7080 ◽  
Author(s):  
Michael Weger ◽  
Philipp Pahl ◽  
Fabian Schmidt ◽  
Benedikt S. Soller ◽  
Philipp J. Altmann ◽  
...  
Keyword(s):  
Multidimensional Nmr ◽  
Nmr Analysis ◽  
Polymer Microstructure ◽  
Group Transfer ◽  
Multidimensional Nmr Analysis ◽  
Diethyl Vinylphosphonate

scholarly journals Enzymatic13C Labeling and Multidimensional NMR Analysis of Miltiradiene Synthesized by Bifunctional Diterpene Cyclase inSelaginella moellendorffii

2011 ◽  
Vol 286 (50) ◽  
pp. 42840-42847 ◽  
Author(s):  
Yoshinori Sugai ◽  
Yohei Ueno ◽  
Ken-ichiro Hayashi ◽  
Shingo Oogami ◽  
Tomonobu Toyomasu ◽  
...  
Keyword(s):  
Multidimensional Nmr ◽  
Nmr Analysis ◽  
Diterpene Cyclase ◽  
Multidimensional Nmr Analysis

Analysis of marine dietary supplements using NMR spectroscopy

2015 ◽  
Vol 7 (12) ◽  
pp. 5226-5238 ◽  
Author(s):  
Photis Dais ◽  
Maria Misiak ◽  
Emmanuel Hatzakis
Keyword(s):  
Quantitative Analysis ◽  
Nmr Spectroscopy ◽  
High Resolution ◽  
Fish Oil ◽  
Dietary Supplements ◽  
Multidimensional Nmr ◽  
Qualitative And Quantitative Analysis ◽  
Qualitative And Quantitative ◽  
Multidimensional Nmr Spectroscopy

The objective of this study is the qualitative and quantitative analysis of encapsulated fish oil supplements by utilizing high-resolution multinuclear (1H,13C,31P) and multidimensional NMR spectroscopy.

Compression of multidimensional NMR spectra allows a faster and more accurate analysis of complex samples

2018 ◽  
Vol 54 (25) ◽  
pp. 3090-3093 ◽  
Author(s):  
Francesc Puig-Castellví ◽  
Yolanda Pérez ◽  
Benjamín Piña ◽  
Romà Tauler ◽  
Ignacio Alfonso
Keyword(s):  
Spectral Data ◽  
Spectral Resolution ◽  
Nmr Spectra ◽  
Multidimensional Nmr ◽  
Nmr Analysis ◽  
Accurate Analysis ◽  
Complex Samples ◽  
Filtering Approach

A variable-filtering approach of multidimensional NMR spectral data is proposed. Filtered data keeps resonance information and original spectral resolution. The denoised data can be easily peak-picked and integrated, allowing a fast and accurate NMR analysis.

Identification of cis / trans isomers of menaquinone-7 in food as exemplified by dietary supplements

2018 ◽  
Vol 243 ◽  
pp. 403-409 ◽  
Author(s):  
Arkadiusz Szterk ◽  
Adam Zmysłowski ◽  
Katarzyna Bus
Keyword(s):  
Dietary Supplements ◽  
Trans Isomers
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