A method and its application to determine the amount of cannabinoids in sewage sludge and biosolids

Autor: Aaron J, Pandopulos, Bradley S, Simpson, Richard, Bade, Jake W, O'Brien, Meena K, Yadav, Jason M, White, Cobus, Gerber
Rok vydání: 2021
Předmět:
Zdroj: Environmental science and pollution research international. 28(42)
ISSN: 1614-7499
Popis: Xenobiotic cannabinoids (phyto and synthetic) are highly lipophilic compounds and have been shown to accumulate within the particulate fraction of wastewater. Limited research has been conducted to investigate the occurrence of cannabinoids in sewage sludge and/or biosolids. The analysis of excreted cannabinoids from sewage sludge or biosolids can provide information about community health, as well as potentially long-term environmental impacts. In this study, a liquid-liquid extraction method was developed for the extraction and detection method for 50 cannabinoids by liquid chromatography-mass spectrometry, including the cannabis urinary biomarker 11-nor-9-carboxy-Δ
Databáze: OpenAIRE