| Asbestos Beryllium | Mercury |
| Carbonless Copy Paper Injury and Information Network - http://www.carbonless.org/ Goal is to informationrm occupational users and the public of the potential toxicity of ccp and the adverse health problems of use or handling. Information, research and studies on ccp. |
| EnviroBay - http://www.envirobay.com Environmental community offering information on OSHA regulations, asbestos, radon and lead abatement and removal. |
| Haz-Map - http://www.haz-map.com/ Occupational medicine toxicology database to assist in the recognition of diseases caused by hazardous chemicals. |
| Tamarac Medical - http://www.tamaracmedical.com/ Located in Denver, Colorado. About this toxicology lab specializing in economical blood lead and cadmium testing for children and industry workers. |