1. United States Pharmacopeia, Supplement No. 2,2008
2. Guidelines for the Development and Validation of Near-infrared Spectroscopic Methods in the Pharmaceutical Industry;Broad,2002
3. Uncertainty estimation and figures of merit for multivariate calibration (IUPAC Technical Report)
4. http://www.idrc-chambersburg.org/shootout2002.html.
5. FOSS NIRSystems, Inc., 7703 Montpelier Road, Suite 1, Laurel, MD 20723.