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.
Best Answer: There is no simple answer. It is just impossible to say 1 day or 1 week. It depends on what wine it is. Wine starts to change and deteriorate the moment it is exposed to air. Wines which have higher levels of alcohol or sugar-because they are preservatives-keep longer.