| Analyte | Gravimetrically Weighted Value | Units | Reconstituted Stability (Days) |
|---|---|---|---|
| d-Amphetamine | 0 | ng/mL | 30 days |
| d-Methamphetamine | 0 | ng/mL | 30 days |
| Benzoylecgonine (BE) | 0 | ng/mL | 30 days |
| Morphine | 0 | ng/mL | 30 days |
| Oxazepam | 0 | ng/mL | 30 days |
| (l)-9-Carboxy-11-nor-Delta-9-THC | 0 | ng/mL | 30 days |
| Other* | 0 | ng/mL | 30 days |
Product Contains:
| Matrix | Urine |
| Unit Size | 5x5mL |
| Form | Lyophilized |
| Shelf Life | 30 months |
| Stability | 30 days |
| Storage | Store dried control material at 2-8ºC (35-46ºF). |
Description
When developing a new analytical method for urine, it is advantageous to have blank urine which contains no preservatives and has been screened for potential interfering DOA drugs.