Check my usage post:
Post 489898 (https://www.thevespiary.org/talk/index.php?topic=5903.msg48989800#msg48989800)
(ApprenticeCook: "Usage info", Chemicals & Equipment)
Do a bit of research, most msds documents state proven uses as examples, easy to find just look on google etc..
Find its use, get details so you can find your OWN source and just buy it, its more common than you think.