Simultaneous determination of multiple quality parameters of polyols using Vis-NIR spectroscopy

NIR Application Note NIR–063 Content uniformity of pharmaceutical solid dosage forms using Vis-NIR spectroscopy This Application Note demonstrates different application possibilities of Metrohm Vis-NIR analyzers for the determination of content uniformity parameters in pharmaceutical products such as tablets. This unique…

NIR Application Note NIR-061 Determination of aliphatic alcohols in alcohol mixtures using visible near-infrared spectroscopy This Application Note describes a fast, nondestructive, and reliable method for the determination of the chemical composition of alcohol mixtures exemplified by ethanol/isopropanol mixtures. With…

NIR Application Note NIR–52 Simultaneous determination of xanthan gum, optical density, and glucose in aqueous solutions by Vis-NIRS Near-infrared spectroscopy (NIRS) was used as an analysis method for quality control of aqueous xanthan gum solutions. Quantitative models for the determination…

NIR Application Note NIR–067 Simultaneous determination of multiple quality parameters in epoxy resins using Vis-NIR spectroscopy This Application Note demonstrates the feasibility of Vis-NIRS for the simultaneous determination of multiple chemical and physical parameters in epoxy resins. VisNIRS is a…