The  ExTech symposium series (International  Symposium on Advances in Extraction Technologies) is the premier international event in analytical chemistry, focusing on the areas of sampling and sample preparation.  

ExTech 2026 is recognised and supported by EuChemS, and SCI.

Oral Abstract submission deadline:

16 February 2026

Poster Abstract submission deadline:  

16 March 2026

Early bird registration deadline: 

31 March 2026

Two full-days and 4 half-days courses will be organised on Mon 6 July.

Full-day :

• Microextraction
• Design of experiments

Half-days

• Paper-based electrochemical devices
• Eutectics solvent in LME
• Sample preparation for metobolomics
• Sample preparation for direct MS