Spot Test for Nickel
Sensitivity to nickel in jewelry, watchbands, keys and other common items can be a pain. Delasco's Spot Test for Nickel Kit warns you of the presence of nickel before you have to suffer. * Drop dispensing bottle contains 1% dimethylglyoxime and 10% ammonium hydroxide. * Enough solution for approximately . . . More details
- Drop dispensing bottle contains 1% dimethylglyoxime and 10% ammonium hydroxide.
- Enough solution for approximately 100-150 tests.
- Simple to use: Add 2-3 drops to a cotton-tipped applicator. Firmly rub the moistened tip on the object being tested in a circular motion for 5 seconds. The swab will turn pink if available nickel is present. Any other color change indicates that nickel is not present in a detectable quantity.
- High-quality formulations with a 3-year shelf life.