Shop Print Media, No drawers, Dry Pro™, T-Shaped Tips, Fold-Over, For Calibration and Validation of Drugs of Abuse Enzyme Immunoassays for the Detection of Amphetamines, Barbiturates, Benzodiazepines, Cocaine Metabolites, Methadone, Methaqualone, Morphine, Phencyclidine and Propoxyphene in Human Urine