====== Solid-phase microextraction ====== {{rss>https://pubmed.ncbi.nlm.nih.gov/rss/search/1H_ca59kJO-Ix-bbrrtfbuqdbillJnHXpv1hS1X2hLzLnWakP-/?limit=15&utm_campaign=pubmed-2&fc=20230104053834}} ---- ---- Solid phase microextraction, or SPME, is a solid phase extraction sampling technique that involves the use of a fiber coated with an extracting phase, that can be a liquid or a solid, which extracts different kinds of analytes from different kinds of media, that can be in liquid or gas phase