Development of variable pathlength UV–vis spectroscopy combined with partial-least-squares regression for wastewater chemical oxygen demand (COD) monitoring

Autor: Chen, Baisheng a, Wu, Huanan b, Li, Sam Fong Yau a, b, c, ⁎
Zdroj: In Talanta March 2014 120:325-330
Databáze: ScienceDirect