Zefon lead wipes are used for the collection and sampling of lead in settled dust. Our formulation does not contain lanolin, aloe, or other interfering oils which may alter lab test results. The rayon substrate is easily digested in nitric acid.
Zefon Price: $11.00
Transport vials are ideal for sample collection, storage, and safety. Made from virgin polypropylene. Available Sterile or Non Sterile.
Zefon Price: $72.50
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