You won't find heet in St. John's, I don't think. If you do let me know where.
I bought the ethanol in Goose Bay, Labrador, at an independent pharmacy. Any drugstore which carries Rexall products might have it. Maybe Healey's at the foot of Leslie Street. There aren't many independents remaining so you may not have any luck. I am happy to pick some up when in Goose Bay next month.