The none Chemical way:
Leave them out for the bees to clean up,
put them in a freezer for at least 6 hours and I tend to leave them a day,
take them out of the freezer and inside my house to warm.
Once warm they go into a box that has been flamed with my propane weed burner,
and then bagged in those thick mil contractor bags.
I zip tie them tightly closed and stack them out in the garage/storage shed.
You gotta be very careful mixing YouTube and Chemistry, more especially when playing with things that can be toxic or go boom. I highly doubt the product was "Intended" to be directly applied to frames and then have bees on it wet, it almost can be guaranteed that it must be dry, and probably for a while before one could call it safe. The issue may well be the carrier fluid, and they never intended the bees to come in contact with the carrier fluid.
Better living through Chemistry?