The cheapest way to buy alcohol is Methylated Spirit, the blue stuff from a DIY store. It is a mixture of ethyl alcohol (95%) (ethanol) and methyl alcohol (%5) (methanol).
The methyl alcohol is poisonous and is added to prevent the methylated spirits being used as cheap drinking alcohol.


Peter,
66, 2016 Porsche Boxster S
No longer driving Tarka, the 2014 Plus 8...