Biological Monitoring of Chemical Exposure in the Workplace : Guidelines - v. 1

Biological monitoring of chemical exposure in the workplace has become increasingly important in the assessment of health risk as an integral part of the overall occupational health and safety strategy.

This activity requires accurate sampling and analysis with correct interpretation of results.

This publication is the first outcome of a WHO project to provide occupational health professionals in member states with reference principles and methods for determination of biomarkers of exposure.

It is intended as a guide for biological monitoring of exposure to selected metals, solvents, pesticides and other chemicals.

All available information for selected chemicals has been assessed and validated.