Opiates — synthetic

Buprenorphine

Also known as Butrans, Suboxone, Subutex, Sublocade, Belbuca

Specification

Method
LC-MS/MS — definitive toxicology Liquid chromatography–tandem mass spectrometry
Validated matrices
Billing
Definitive drug testing bills by the number of drug classes ordered, not per analyte. How billing works