blood testing Archives - Orange County DUI Attorneys
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blood testing

Retrograde Extrapolation in DUI cases

By: robert
Jul 16, 2017
What is retrograde extrapolation? Retrograde Extrapolation in DUI cases is a very inexact method in science.  It is the method of using existing known details to retroactively in time estimate...

DUI blood tests – the gas chromatograph

By: robert
Jan 6, 2016
A gas chromatograph machine is what is used to test for alcohol in DUI cases where there is a blood test taken. The word “chromatograph” sounds like a mouthful, but...
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