Temperature correction strategy for improving concentration predictions with near-infrared spectra of aqueous-based samples.
Sign Up to like & getrecommendations! Published in 2020 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2019.09.034
Abstract: Concentration predictions from near-infrared spectra are used across a range of application areas. When aqueous samples are employed, the extreme temperature sensitivity of underlying water absorption bands can lead to significant errors in predicted analyte… read more here.
Keywords: temperature; near infrared; infrared spectra; concentration ... See more keywords