A anonymous New member Jul 3, 2009 #1 i am getting a drug test for pre employment that is being performed at quest diagnostics. i was just curious as to what 0443N alcohol, ethyl (b) tested for. obviously alcohol, but is this a EtS test that can test positive for alcohol use 5 days ago?
i am getting a drug test for pre employment that is being performed at quest diagnostics. i was just curious as to what 0443N alcohol, ethyl (b) tested for. obviously alcohol, but is this a EtS test that can test positive for alcohol use 5 days ago?
