LEGOLAS is in Analyst!

Publication of a custom-instrument, built in collaboration with Dr. Cora Young, has been published in Analyst's 2016 special issue for Emerging Investigators. The design is a calibration source called Low Emission of Gases Oven for Long-lived Atmospheric Species or LEGOLAS (see mascot) and was demonstrated in this work to produce atmospherically relevant concentrations of perfluorinated carboxylic acids in the gas phase via acid displacement with HCl and HBr. The manuscript is available through open access at RSC.

Kathryn begins (and extends) her adventures with amino sugars!

Kathryn Dawe joined us from the Department of Chemistry at Memorial for a summer research project in May 2015 on method development for the quantitative analysis of amino sugars in soils and other matrices. During the summer, Kathryn developed digestion and recovery methods and presented her results at the second NL-BELT workshop in Corner Brook, NL in July. Kathryn has continued this work with us in collaboration with Drs. Cora Young (Chemistry) and Susan Ziegler (Earth Science) for her Honours' thesis project for the academic year!