SEARCH Articles Figures Tables Diffuse Reflectance IR (Fourier Transform) Spectroscopy (DRIFT) Diffuse reflectance Diffuse reflectance IR Fourier transform Diffuse reflectance IR Fourier transform DRIFT) Diffuse reflectance IR Fourier transform spectroscopy Diffused reflectance IR Fourier transform spectroscopy Diffused reflectance IR Fourier transform spectroscopy DRIFTS) Diffused reflection Fourier diffusion IR diffusion IR reflectance Reflection, diffuse