Confirmation Cutoff Levels and Methods Urine Screening Methodology In order to determine if a urine specimen is negative or positive for drugs of abuse, all specimens are initially screened by an enzyme immunoassay (EIA) procedure.
On average, 2 people can finish a full bottle of wine in  2.5 hours. A 750 ml (0.75 L) bottle of wine is 25.36 oz. If you drink a bottle of wine a week for your entire adult life you will consume about 2,970 bottles of wine.
The amount of time varies depending on the type of red, how long it has aged and the level of potency of the wine. Generally, if using a decanter, 1/2 hour is appropriate. If you don't have a decanter, I would let the wine breath for an hour in the bottle.