Brandywine Research Laboratory, Inc. - Offers testing services using Fourier transform, and supporting elemental analysis, ion exchange chromatography and scanning electron microscpy. Includes notes on spectra interpretation, equipment overview, prices and contacts in Newark, Delaware.
Guided Wave - Designs and manufactures NIR spectrophotometric analyzers, with fiber optics and high efficiency sample cells, for laboratory or process analysis. Includes applications, literature and support from Rancho Cordova, California.
NIR Solutions by Buchi - Application and maintenance notes, accessories and support for spectrometers, in food, feed and pharmaceutical industries, from manufacturer based in Flawil, Switzerland.