With eo and guacia oil you have to use nylon filters. Whatman zipcap is the only I have used Sucessfully.
A 500ml filter should do 750-1,000 ml depending on how dirty your powder is.
Filter between 100-115f
It should fly through the filter in the begining.
If you have ever don TNE you will find out you don't need over 100mg/ml.
You do know that some of the test actually binds with the eo so you are not 100 immediately available?
The end result will be so thin you can inject with a 29 guage slim pin easily.
Becarefull it is not stable and will crash in the cold weather. Both in your house and in ur injection site.
What else?
Btw TNE is great