Chemical sciences

Wide-scope screening for contaminants of emerging concern in archived biota: Method development, suspect prioritisation, and non-target screening in a novel identification tool

Wide-scope screening for contaminants of emerging concern in archived biota: Method development, suspect prioritisation, and non-target screening in a novel identification tool

Known issues in the databases Method comparison from the change to Gallery (report in Swedish) . Current method of measurement (discrete analysis, photometric) Valid since June 2014 Method: ISO 15923

Known issues in the databases Current methods of measurement Valid since January 2020 Method: SS-EN ISO 10304-1:2009 Instrument: Metrohm 930 Compact IC Flex with Sample changer 858 Professional

Measurements are made according to the Winkler method (reduction of O 2 by Mn(II) followed by iodometric quantification of oxidised Mn). The endpoint is determined potentiometrically. Known issues in

Method descriptions Ion chromatography The ions are separated with an anion change column. Thereafter the background is lowered with a suppressor and detection is made conductometric. Mackereth In

A new efficient and environmentally friendly method to extract rare earth elements, used in cell phones and computers, from solutions using magnetic nanoparticles has been developed by researchers at

The Swedish national environmental monitoring program for pesticides started in 2002 with the aim to track long-term trends in agricultural influences on surface water and groundwater quality from

Known issues in the databases Current methods of measurement Valid since January 2020 Method: SS-EN ISO 10304-1 1st ed. (modified). Instrument: Metrohm 930 Compact IC Flex with Sample changer 858

Results from the Swedish national environmental monitoring program for pesticides are partly compiled in a database, provided by the data-host, and partly uploaded as excel files on this page. The

Results from the sampling of air and precipitation within the National Environmental Monitoring Program of Pesticides are found here. Precipitation is collected in the counties of Skåne and Uppland.

Organic environmental chemistry (OMK) laboratory develops methods and performs analyses of mainly pesticides (plant protection products, both currently used and banned) in different matrices such as