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.
Tips: 1  Typically, when tasting wines, you will want to work from dry to sweet with white wines and progress from light to full-bodied with red wines. 2  The general rule of thumb for determining how much wine to pour per person is: 2 ounces of wine per glass, per wine for each tasting.