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1. Why is gas chromatography most commonly used for drug testing in sports/athletics?

1. Why is gas chromatography most commonly used for drug testing in sports/athletics?
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Answer #1

Biological samples such as body fluids (urine, blood) are complex matrices where it is necessary to separate the analytes, for this it is ideal to use a chromatographic method.

Gas chromatography can provide highly specific spectral data of the various substances present in a complex mixture without the need to isolate them previously.

The analytical method, which has high selectivity and sensitivity and that confirms the chemical nature of the drug has been gas chromatography.

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