[marta_sil]

Any idea on how to determine the amount of oil in water? Distillation doesn't work since I don't know the exact boiling point of the oil, it can be from 100-500 Celsius, therefore it won't be very precise. I'll be very grateful if someone answer me as soon as possible since I'm in a huge hurry. Thanks! 

[crosemeyer]

Google EPA method 1664a.