Techniques Used to Test for Peroxides
- The easiest way to test for peroxides is to use commercial test strips that determine the peroxide concentration up to 25 or 100 ppm depending on the supplier. ...
- Take 1-3 mL of the liquid you are testing and dilute with an equal portion of acetic acid (AcOH).
What is an appropriate method to test for peroxide formation in a chemical?
Peroxides will be present mainly in the still bottoms. Small pieces of sodium metal can be added to the distillation vessel to reduce peroxides. Use benzophenone as an indicator for the presence of sodium metal (benzophenone in the presence of sodium metal forms a radical with a deep-blue color).
What is peroxide test strips?
Hydrogen Peroxide H2O2 Test Strips
Detects residual peroxides in drinking water, pools, and hot tubs where Hydrogen Peroxide is used as a disinfectant. This test strip is calibrated at 0, 1, 3, 10, 50, and 100ppm, and gives results in just seconds. The higher the peroxide level, the more blue the strip becomes.
