Originally published on June 3, 2009 by Lea Dow
Dr. Dennis Gross tests a cell phone with Nickel Alert.
Nickel Alert is a ready to use dimethylglyoxime (dmg) spot test for nickel. Nickel Alert is pre-mixed and pre-measured for both accuracy and convenience. Nickel Alert quickly, easily and safely tests jewelry and other metal items like watches, jean snaps and cell phones to determine if nickel is present.