Quantitative nuclear magnetic resonance (qNMR) is a powerful tool for measuring drug content due to its high speed, sensitivity, and precision. This method has been widely utilized in chemical drug quality control within the National Institutes for Food and Drug Control (NIFDC) in China.

In this presentation, you will learn about:
1. Applications of proton qNMR in characterizing the assay of chemical reference substances.
2. Applications of 19F qNMR in characterizing fluoro-containing APIs and drug products.
3. Applications of 13C qNMR in characterizing long chain fatty acids.

Subject area:
Drug Products & APIs

Objectives (If applicable):
n/a

Target Audience (If applicable):
Analytical chemists
QC staff
QA staff
R&D staff
Regulatory staff