EtG is only evident when ethanol is ingested and is not produced as a result of fermentation. In addition to EtG, recent scientific studies have identified ethyl sulfate (EtS) as a second specific metabolite or biomarker of ethanol. For this reason, RTL tests and reports EtS, in conjunction with EtG, to confirm recent ethanol ingestion or exposure. The detection of EtG and EtS offers greater sensitivity and accuracy for determination of recent ethanol ingestion, than by detection of either biomarker alone. 1  Overview. 2  Resources.
You may fancy the classic car or vintage car. This rental class includes Rolls Royce and Bentley. There type of cars seat 2 people and cost $125 to $175 per hour for the car. limousine costs $75 to $100 an hour for a small modest limousine. This isn t what you want for the wedding. The larger stretch limousines cost $100 an hour and up.
1 A standard six-person limousine starts around $65-$100 an hour. 2  It jumps to $100-$300 or more an hour for classic or vintage vehicles (such as a Rolls Royce) or 8-30-passenger models (such as a stretch Hummer holding 20-30 people). 3  Most companies have package prices for specific types of events.