Chemical Reagents and Reference Materials Supply – Contract Modification

Summary

This is a contract modification notice for the supply of certified chemical reagents, reference materials, tests, and related items to Bulgaria's Executive Environmental Agency. The original contract (awarded to Labimex AD in 2022) is being modified to exercise an option for additional quantities of general-use solvents including acetone, methanol, petroleum ether, formaldehyde, and chloroform. These materials support environmental sampling, measurement, and testing activities under approved monitoring programs.