Single Sponsored Spectroscopy Application Note Alert Having trouble viewing this email? Click here Automated ATR Spectroscopy of Methanol An automated ATR accessory was used to detect methanol in ethanol. The spectral bands of methanol and ethanol were evaluated for varying methanol concentrations. Reflectivity Measurement with an Integrating Sphere Accurate diffuse reflection spectra are obtained with an integrating sphere and compared to spectra obtained using two types of mid-infrared reflection accessories. Copolymer Identification by ATR/FT-IR Spectroscopy The IRIS monolithic diamond ATR accessory was used to investigate pure cellulose and cellulose propionate, using spectral band analysis distinguish each sample. Faster Sample Collection via 20-Reflection HATR A dilute 2.5mM hexane in CCl4 solution was investigated with a 20-reflection ATR accessory, showing a 38x improvement in collection time over 1-reflection ATR.