). For this it is necessary to 1L benzine to add 0,25-0,5L H2O and powerfully shake it. Water delete after. Repeat else 1-2 times. Ready. Lost travellier said:For this it is necessary to 1L benzine to add 0,25-0,5L H2O and powerfully shake it. Water delete after. Repeat else 1-2 times. Ready.