STUDY OF THE CONTENT OF SOME HEAVY METALS IN THE HAIR OF EMPLOYEES OF ONE OF THE CHEMICAL INSTITUTES OF TBILISI

The content of some heavy metals in the hair of employees of one of the chemical institutes in Tbilisi was determined by the method of differential-pulse polarography. It has been established that in almost all samples the copper content is below the norm established by the World Health Organization. The lead content in all samples does not exceed the maximum allowable concentration. Cadmium in only one sample exceeds the maximum allowable concentration. The zinc content in almost all samples is above the norm