Analysis of human hair with the laser elemental analyzer LEA-S500
Hair is a keeper of information on a mineral metabolism in a human body during the entire period of hair growth. The results of quantitative determination of 30 macro - and microelements in human hair by LIBS method with the laser elemental analyzer LEA-S500 has been reported. On the basis of the obtained data the capabilities of LEA-S500 for investigation of element balance in a human body has been demonstrated.