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I've always used the good old purple Meths. In every kind of alcohol stove, be it a Ti one, Trangia or ones I've made.
I'm from the uk. I get a 5L bottle of ebay for about £20, I then load a 500ml trangia fuel bottle as needed. In local hardware shops a 500ml bottle costs about £5.
One thing I'd add. NEVER use white sprit or as its called in some places mineral spirit. It doesn't but hot and just covers everything in lots and lots of soot.