Default Appropriate for use as RU vehicle?

[Plan C]

Hi all,


I use 100mg RU every day in a mixture of:


- 0.5ml http://www.ebay.co.uk/itm/Propylene...on-/151427709396?_trksid=p2141725.m3641.l6393
- 1.5ml https://www.thewhiskyexchange.com/P-15105.aspx


and wanted to make sure these were suitable as a vehicle?


Thanks.