This product can be used in a number of ways;

1. when used electrolytically at 6v for 2 to 3 seconds the general structure of Chromium can be determined.
2. When used electrolytically for between 1 to 15 seconds the Carbides and sensitisation of 200 & 300 series alloys can be determined.
3. Increasing the time to one minute will reveal the general structure of 200 & 300 series alloys.
4. When used electrolytically for one minute the general structure of Rhenium can be revealed.