microplastics, Biosolids, FTIR spectroscopy, Vis-NIR spectroscopy, Chemometrics
Microplastics, Biosolids, FTIR spectroscopy, Vis-NIR spectroscopy, chemometrics
Urban soils, portable XRF, Vis-NIR Spectroscopy, SOM, Microbial biomass, Fungi Biomass
Microplastics, Biosolids, ATR-FTIR spectroscopy, NIR spectroscopy, Savitzky-Golay, first derivative
Emerging contaminants, Environmental monitoring, near-infrared spectroscopy, rapid screening