Browsing School of Chemistry by Author "|~|1267869|~|"
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Classification of narcotics in solid mixtures using principal component analysis and Raman spectroscopy
Ryder, Alan G. (ASTM International, 2002-03-01)Eighty-five solid samples consisting of illegal narcotics diluted with several different materials were analyzed by near-infrared (785 nm excitation) Raman spectroscopy. Principal Component Analysis (PCA) was employed to ...