- Our Industrial Clients Include Manufacturers of Specialty and Bulk Chemicals Polymers and Resins Natural Products Food Products Pulp and Paper Pharmaceuticals Starch and Sweeteners We also have acedemic clients working in the chemical, biochemical and engineering fields. Nuclear magnetic resonance spectroscopy (NMR) is a chemical analysis tool. When a sample is placed in a powerful magnet (shown ...www.nmra-c.com