how long does it take for alcohol to leave breath samples
Alcohol can be detected in a breathalyzer test for up to 24 hours. Alcohol can be detected in urine for 3-5 days via Ethyl Gluconoride (EGT) metabolite or 10-12 hours via traditional method. Alcohol can show up in a blood test up to 12 hours. A saliva test can be positive for alcohol from 1-5 days. Like many other drugs, alcohol can be detected with a hair follicle drug test for up to 90 days.