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.
Features
Actual size: 2 1/4”W x 2”H
Date of Manufacture Lot # stamped on back
Meets ASTM E1792-96 requirements for lead dust sampling wipes
Listed in the AIHA policy on sampling materials for lead in surface dust
