Solid phase storage of analytes originating from liquid matrixes. Ghent University
Liquid matrixes are standard sample collection materials for drugs at the workplace. At this stage, the majority of liquid samples (urine, serum, saliva,…) that are collected on site, are transported as such to analytical laboratories and stored in their collection form. Transportation of bulky, heavy samples from the collection site to the analytical laboratory is expensive however and inappropriate transportation conditions can lead to ...