Association of Official Racing Chemists guidelines for drug testing in animal hair for doping control.

The Association of Official Racing Chemists (AORC) guidelines for drug testing in animal hair provide animal sport doping control laboratories with a framework for the implementation of a robust and legally defensible program for the analysis, both screening and confirmatory, of animal hair samples. The guidelines were compiled by the AORC Hair Analysis Committee, which is comprised of experts from animal sport doping control laboratories around the world, before being ratified by the AORC membership. They provide guidance on all stages of animal hair analysis, from sample collection, through sample pre-treatment and extraction and onto instrumental analysis.