Internal standard the likely culprit for inaccurate BAC results

Internal standard the likely culprit for inaccurate BAC results

OK so you followed our recent series on the Carry-Over Effect problem that can lead to inaccurate Blood Alcohol Content results in the posts: A large problem in Gas Chromatography: No uniform standard for GC run position or composition  The Carry-over Effect: Lack of Blanks between tests leads to false positive or inflated BAC results…

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