Drugs of Abuse Profile – Without Chain of Custody
Codeine – opiate
Dihydrocodeine – opiate
Morphine – opiate
2 days (5 days with LC-MS/MS confirmation)
 Confirmation of not negative drug screens by LC-MS/MS may take up to 5 days.
Sample type guide
See the Sample Requirements page for an explanation of all the sample requirements.
See the Special Instructions Legend page for a full list of special instructions.