Ferguson, NC. Ferguson is located in west North Carolina. Ferguson is part of Wilkes County. On average, the public school district that covers Ferguson is better than the state average in quality. The Ferguson area code is 336.
Rating Newest Oldest. Best Answer: You must be in one of the unfortunate states that allow the PBT. The test detects the air borne alcohol from the lungs and is considered a direct relation to the BAC. We metabolize about (just less) one ounce of alcohol per hour.
The method detects by precipitation: when a soluble antigen (Ag) is brought in contact with the corresponding antibody, precipitation occurs, which may be visible with the naked eye or microscope. Immunofixation identifies antibodies in a mixture as a function of their specific electrophoretic mobility.