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impaired-driving.com
Mouth Alcohol Resulting in 303 mg/100mls Apparent BAC
Intoxilyzer 5000C
Video taken during controlled alcohol testing. Subject with well-documented true blood alcohol concentration between 116 and 120 mgs/100mls blows 303 mgs/100 mls as a result of mouth alcohol bias. Mouth alcohol detection algorithm fails to flag phenomenon
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