Determination of low methylmercury concentrations in peat soil samples by isotope dilution GC-ICP-MS using distillation and solvent extraction methods

•MeHg concentrations in peat soil samples were determined by isotope dilution PT-GC-ICP-MS.•MeHg was separated with N2-assisted distillation and acidic KBr/CuSO4 solvent extraction.•The obtained MeHg concentrations were similar with the two separation methods used.•Distillation method is fast and ne...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Chemosphere (Oxford) 2015-04, Vol.124, p.47-53
Hauptverfasser:	Pietilä, Heidi, Perämäki, Paavo, Piispanen, Juha, Starr, Mike, Nieminen, Tiina, Kantola, Marjatta, Ukonmaanaho, Liisa
Format:	Artikel
Sprache:	eng
Schlagworte:	Bromides - chemistry Concentration (composition) Copper Sulfate - chemistry Dilution Distillation Environmental Monitoring - methods Environmental studies Gas Chromatography-Mass Spectrometry GC-ICP-MS Isotopes Liquid-Liquid Extraction Mercury (metal) Methylmercury Methylmercury Compounds - analysis Nitrogen - chemistry Peat soil sample Peat soils Potassium Compounds - chemistry Soil (material) Soil - chemistry Soil Pollutants - analysis Solvent extraction Solvents - chemistry Species-specific isotope dilution
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!