4th European Sample Preparation Conference - 3rd Green and Sustainable Analytical Chemistry Conference (EuSP 2026 | GSAC 2026)

13-16 October 2026 - Santiago de Compostela, Spain

We are pleased to announce the 4^th European Sample Preparation (EuSP2026) and the 3^rd Green and Sustainable Analytical Chemistry (GSAC2026) conferences, to be held simultaneously in Santiago de Compostela, Spain, form 13^th to 16^th October 2026. The two events are supported by EuChemS-DAC and EuChemS-DaC Sample Preparation Study Group and Network.

Following the success of the previous editions, the aim of the EuSP and GSAC conferences is to bring together leading experts to discuss the latest developments in the growing fields of sample preparation and green analytical chemistry. The programs of the joint events will display innovative research, cutting-edge technology, as well as new products and techniques for a broad range of analytical areas and applications.

The conferences will take place in Santiago de Compostela’s historic center and on its university campus, a UNESCO World Heritage site renowned for its iconic cathedral and rich pilgrimage tradition. Surrounded by medieval streets and vibrant culture, this setting provides the perfect backdrop for collaboration, the exchange of ideas, and innovation; an unforgettable experience both professionally and culturally.

On behalf of the organizing committe,

Prof. Maria Llompart, Dr. Maria Celeiro and Dr. Thierry Dagnac

Chair and Co-Chairs EuSP2026 | GSAC2026

Prof. Elefteria (Elia) Psillakis 

Honorary Chair