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Related Experiment Video

Updated: Jan 19, 2026

Bioluminescence Imaging of Heme Oxygenase-1 Upregulation in the Gua Sha Procedure

Bioluminescence Imaging of Heme Oxygenase-1 Upregulation in the Gua Sha Procedure

Published on: August 28, 2009

Quo Vadis qNMR?

Bernd Diehl¹, Ulrike Holzgrabe², Yulia Monakhova³

¹Spectral Service AG, Emil-Hoffmann-Str. 33, 50996, Cologne, Germany.

Journal of Pharmaceutical and Biomedical Analysis

|September 11, 2019

Summary

Advanced nuclear magnetic resonance (NMR) techniques beyond 1H and 13C enhance the quantitative NMR (qNMR) platform. These methods improve the analysis of complex mixtures, drugs, and natural products, extending NMR

Area of Science:

Analytical Chemistry
Spectroscopy

Background:

Quantitative NMR (qNMR) is a routine technique for analyzing drugs, impurities, and mixtures.
Traditional qNMR relies on 1H and 13C nuclei, but advanced methods offer expanded capabilities.

Keywords:

Chemometrics DOSY Halogen and metal NMR Validation qNMR

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