- Bedoelde u
- quality improve
Zoekresultaten - 2 results
Impact of the revised European Tobacco Product Directive on the quality of e-cigarette refill liquids in Belgium
2018 of sweet flavoured samples) diminished over time. Conclusion: Our results demonstrate that the overall quality of the e-liquids has improved after the implementation of the revised TPD. However, ...
Development of a sample preparation method for the GC-analysis of e-cigarette refill liquids
issue, a proper sample preparation is needed, to improve the life span of the column and reduce the total number of cuts in the GC-column. The aim of our study is to quantify potential harmful flavourings ...