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The use of ATR-IR to identify the components separated by paper chromatography
Authors:K Sreenivasan
Institution:(1) Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Poojapura, 695012 Trivandrum, India
Abstract:Summary A modified procedure for the identification of separated components in paper chromatography using attenuated total reflection infrared spectroscopy is described. This combined method, though inferior in sensitivity and resolution to the modern separation systems interfaced with sophisticated analytical instruments, is simple, relatively less expensive and suitable for routine analysis of components like polymer additives.
Keywords:Paper chromatography  ATR-IR identification  Polymer additives
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