According to the requirements of the client (nox.com.ua) we analyzed and checked all existing methods of nicotine determination in solutions for electronic cigarettes. According to the results of the work we developed our own adapted method that allows to determine the content of nicotine in any form, both in bases and in ready mixes in a simple way.
The accuracy of the method is ±0.2%. Repeatability is 99.0-99.5%.