Pieces of material, that are suspicious to be made of or including hazardous materials. Taken with the intention to proof the existence of the suspected materials by chemical analysis later on. facility domain
Reasonable requests for random samples are mailed at no charge.
Find the invitation you are interested in and click on the image. Click on "request a sample" link located top right of large view of image.
A representation of a completed project using the same material objects given to an individual.