Valex Amos Law Office. 2.0/5.0 by a Private Individual on 05/19/11. I went to this firm for a simple secession and it is still not complete. Read more. Flag review. I went to this firm for a simple secession and it is still not complete. Communication. 2.0/5.0.
Adding up your units. If you drink a large (250ml) glass of wine, your body takes about three hours to break down the alcohol. If you drink one pint of beer, your body takes about two hours to break it down. One pint of strong lager is equivalent to three units, so this will take longer.
Alcohol can last anywhere from 12-36 hours in your urine. Whether alcohol will show up will depend on how long before the test you drank, how much you drank and whether they are testing for EtG and EtS or just alcohol. If you had a glass of wine the night before they probably won't find anything.