Based on the conducted Open Public Procurement Procedure of small value, published on September 21, 2020, the Gas Chromatograph-Mass Spectrometer (GC-MS) model GCMS-QP2020NX with AOC6000 autosampler and required accessories from Shimadzu d.o.o. was selected. According to the signed Public Procurement Agreement, GC-MS was delivered and installed in the Laboratory for Metabolomics of the Institute for Adriatic Crops and Karst Reclamation, and two associates on the project were educated on its use.