Info for detection times of other substances in BLOOD/URINE??

[lampost]

Does anyone know a good reference for detection times of other substances, primarily oxycodone and methadone?

I've seen some info at Erowid, but obviously some of this information is out of date and conflicts with other info I've seen.

[Burnt Toast]

Sorry, but discussing drugs other than THC is in violation of the Posting Guidelines.