How long will 2 non-alcoholic be detected in a ETG test

Non-alcoholic what? What did you drink, when did you drink, and when is the test?

How long will 2 non-alcoholic be detected in a ETG test


Non-alcoholics can be detected in a test if they have been drinking. Either or collectively if both of them have been drinking. Its just not alcoholics that can test positive on an ETG test. Everyone else can too.