Anton Paar tested the oxidation stability of peppermint oil with and without antioxidants as additive with the RapidOxy 100 and in accordance with the standard EN 14112. Oxidation stability provides information about the shelf life of materials when exposed to autoxidation.
Download this report to read the results of the test.
Invinity to build 20MWh flow battery in UK
A surprising comment for someone who (I think you´ve said in the past) worked in the industry. National Grid have a variety of reserve service schemes...