In November 2018, LEPL Levan Samkharauli National Forensics Bureau examination unit of food, Tobacco, alcohol and non-alcoholic Beverages participated in proficiency testing program. The organizer was an accredited proficiency testing provider PHENOVA. The aim of tests was to determine quantitative content of toxic metals in the sample of drinking water. Analysis was carried out on identification of 10 types of metals.
Test results were announced in December, 2018. According to the presented reports, Bureau experts have determined the quantitative content of all 10 metals, hence 100 % excellent results were received.