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© 2023 MJH Life Sciences and Spectroscopy Online. All rights reserved.
© 2023 MJH Life Sciences™ and Spectroscopy Online. All rights reserved.
October 29, 2019
The photopolymerization curing process of a UV-curable photopolymer was investigated using time-resolved Attenuated Total Reflection spectroscopy.
September 23, 2019
Accurate diffuse reflection spectra are obtained with an integrating sphere and compared to spectra obtained using two types of mid-infrared reflection accessories.
The IRIS monolithic diamond ATR accessory was used to investigate pure cellulose and cellulose propionate, using spectral band analysis distinguish each sample.
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.
An automated ATR accessory was used to detect methanol in ethanol. The spectral bands of methanol and ethanol were evaluated for varying methanol concentrations.