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).
Suboxone (Buprenorphine) has a half-life on average of 37 hours. So it'll be completely out of your system in about, oh, 24 days. 30 days @ 8 mg day = 32 mg total in system. 32 mg/37 hrs=576hrs for .000122 mg in system. 576 hours /24 hrs = 24 days. I might not always be right, but I'm never wrong.