Acetic acid solution. Purity: 1%, 3 %, 4%, 5 %, 6 %, 10 %, 20 %, 25 %, 30 %, 35 %, 40%, 45 %, 50 %, 60 %, 80 %, 90 % - please mark %, when asking a prize! Volume: 1, 2,5 pr 5 l - please mark volume, when asking a prize!