conjunctiva. A thin transparent mucous membrane lining the posterior surface of the eyelids from the eyelid margin and reflected forward onto the anterior part of the eyeball where it merges with the corneal epithelium at the limbus.
Its my understanding that Suboxone stays is in your system for at least 72 hours and has trace metabolites that can be detected in urine for up to 10 days (depending on strength and how long one has been on it).
Hi Nik. Buprenorphine can be detected in urine, blood, or hair by gas chromatography/mass spectrometry (GC/MS). However, currently no commercially available tests exist for buprenorphine (enzyme immunoassays). So, you should test NEGATIVE for abuse of opiates if you are taking Suboxone.