This is a comprehensive monitoring Toxicology Controls assays methods available.

Liquid, ready-to-use control is designed to monitor semi-quantitive drugs of abuse screnning test methods ...

This multi-analyte control is designed to monitor semi-quantitative drugs of abuse screening test methods for: Beckman Coulter and ...

This liquid, ready-to-use control is designed to monitor semi-quantitative Opiates screening test methods in accordance with SAMHSA >>more

Designed to monitor the quantitative and confirmatory Opiate test methods of gas chromatography and ...