Research | Queen’s University Canada

Chemistry implements arranged on a work station
Colours in the lab
Chúk Odenigbo
I am currently researching a more sensitive analytical method to detect a cancer-causing compound that features commonly in certain workplaces with the aim of creating industry exposure standards specific to this compound. We are using human urine from people who have been occupationally exposed. This picture shows the urine of each worker concentrated, cleaned out to reduce impurities, and dissolved in methanol, which allows for really beautiful red-orange colours.
Location of photograph:
Montreal, Quebec
Alumni, School of Environmental Studies
Submission Year: