Confirmation is performed at an additional charge.
For other applications, use the standard request form. Container Use plastic urine drug bottle and evidence tape or tamper-evident container for forensic specimen. Collection kits are available by request from the laboratory. Collection Urine temperature monitoring is recommended for samples to be tested for medicolegal purposes. The benzodiazepines are a class of chemically related central nervous depressants used as sedative-hypnotics to treat sleep disorders, anxiety, alcohol withdrawal, and seizure disorders.