Tag: cutoffs

Urine testing

Back to basics webinar series: urine drug testing

February 5, 2019 By

In our upcoming webinar series, Back to basics: urine drug testing, Mark Haworth and Charlie Sullivan, answer common questions about urine drug testing.

Drug Testing

A Closer Look: Unit Codes and their purpose

December 14, 2018 By

Drug testing terminology is expansive and sometimes complex. For that reason we're providing clarity to one of the most commonly misused terms.