Hi bro, is ur ethanol equal to medical grade ethanol? pm me 2.5l bottle/pack price + postageto penang

yup, got ur pm, jus one more thing, what is the different between ethanol and isopropyl alcohol? since isopropyl is cheaper.

i m using isopropyl 70% for wiping some of my breathing apparatus, stated medical grades. but i noticed that liquid coolant for CPU cooling got the same alcoholic fumes as isopropyl, so now i m using it to flush my cooling system once in a while before replenish with new coolant.