Drunk Driving Trials in Novi - Blood Testing
If you've been charged in Novi, Michigan with a DUI charge based upon blood test results, there could be up to three different methods.
The first method is the dichromate procedure, which is not specific for ethyl alcohol and may show a reaction to acetone, acetaldehyde, or wood or rubbing alcohol. The latter two are not usually found in the bloodstream but are found in laboratories.
The second method is the enzymatic procedure, otherwise known as the alcohol dehydrogenase method; this procedure uses the same enzyme found normally in the body.
The third method, which is currently used in Michigan is gas chromatography, which is most specific for ethyl alcohol; this analysis is based on the techniques available to separate volatile substances. Other substances present during this test are not registered, and the result is an analysis specific for ethyl alcohol.
The first method is the dichromate procedure, which is not specific for ethyl alcohol and may show a reaction to acetone, acetaldehyde, or wood or rubbing alcohol. The latter two are not usually found in the bloodstream but are found in laboratories.
The second method is the enzymatic procedure, otherwise known as the alcohol dehydrogenase method; this procedure uses the same enzyme found normally in the body.
The third method, which is currently used in Michigan is gas chromatography, which is most specific for ethyl alcohol; this analysis is based on the techniques available to separate volatile substances. Other substances present during this test are not registered, and the result is an analysis specific for ethyl alcohol.
