About this document
Mercury Levels in Human Hair Analysis by namkay_tenzyn is a document available to read on EtoBox.
The document summarizes research on mercury levels in human hair from normal individuals and those exposed to mercury poisoning. Hair samples from hundreds of people were analyzed using instrumental neutron activation analysis. Mercury levels in normal individuals ranged from 0.1-4 ppm and 1-12 ppm. People exposed to mercury compounds but showing no symptoms had levels from a few ppm to 300 ppm. Mild, moderate, and severe symptoms appeared with hair mercury levels of 120-600 ppm, 200-800 ppm, and 400-1600 p
- Author
- namkay_tenzyn
- Language
- EN