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 Fourier transform infrared spectroscopy (FTIR)Fourier transform infrared spectroscopy (FTIR) is a technique which is used to obtain an infrared spectrum of absorption or emission of a solid, liquid or gas. An FTIR spectrometer simultaneously collects high spectral resolution data over a wide spectral range. The functional groups in organic compounds exhibit specific “finger print” absorption spectrum which can be used for material characterizations and ingredient identifications. | |
.jpg) Agilent Cary 630 IR spectrometer |  |