5Frost R L, Reddy B. J, Wain D L, et al. Identification of the rosasite group minerals--An application of near infra- red spectroscopy [ J ]. Spectrochim Acta A, 2007,66 ( 4/ 5) :1075-1081.
6Wilkinsona M, Wana Y, Tosia P, et al. Identification and genetic mapping of variant forms of puroindoline b expressed in developing wheat grain [ J ]. J Cereal Sci, 2008,48 (3) :722-728.
7Chong X M, Hu C Q, Feng Y C, et al. Construction of a universal model for non-invasive identification of cephalo- sporins for injection using near-infrared diffuse reflectance spectroscopy [ J ]. Vibrational Spectroscopy,2009,49 ( 2 ) : 196-203.
8Plugge W, Van Der Vlies C. Near - infrared spectroscopy as an alternative to assess compliance of ampicillin trihydrate with compendial specifications. J Pharm Biomed Anal, 1993,11 (6) :435.
9Ritchie GE, Mark H, Ciurczak EW. Evaluation of the conformity index and the Mahalanobis distance as a tool for process analysis : a technical note. AAPS Pharm Sci Tech ,2003 , 4 ( 2 ) :E24.
10Gemperline PJ, Boyer NR. Classification of near - infrared spectra using wavelength distances:comparison to the mahalanobis distance and residual variance methods. Anal Chem, 1995,67 ( 1 ) : 160.