It may be easier to make this into an ejuice so that you can vaporize this stuff out of a vape pen. Atleast with an ejuice you don't have the difficulty of spraying it on to herb and, as long you get it properly dissolved into the ejuice, there won't be any concerns with uneven distribution like there can be with improper spraying/coating on herb.
You'd have to look into it and make sure you can get it dissolved into something like PG. You would also have to do verify amount of cannabinoid started with, do the math and find correct ratio, and then make sure it fully dissolves properly.
Basically very similar steps you would go through to make a sprayable solution except way easier cause once mixed up you are done. No worries of having to get it properly/evenly coated on an herb. Easy to titrate doses.
Just a suggestion, of course. This kind of procedure is documented on other forums. In fact, you would probably benefit by going over to reddits noid subforum. Go to reddit.com/r/noids
Lots of folks over there who would be more specialized in handling noids. They should be able to help you.
Sorry about my rant last night. I was in a bad mood which is no excuse for me to be a dick to you, so: I'm sorry.