Headspace solid phase microextraction of nicotine using thin layer chromatography plates modified with carbon dots

A simple, inexpensive and efficient procedure was developed for solid-phase microextraction of nicotine from the headspace above an aqueous sample. A thin layer chromatography (TLC) plate modified with carbon dots (TLC@CDs) was used as a sorbent. Nicotine is absorbed and then can be eluted with etha...

Ausführliche Beschreibung