Geoffrey B asked:


I’ve noticed lately that when I’m drinking tea it often has a thin organic layer resting at the top. Does anyone know of any components in tea (black tea) that would produce that? I’ve checked for possible contaminants, but everything seems pretty clean. I drew it off the top once, and it does indeed mix with other non-polar solvents, so its likely organic.

Just thought maybe some of you organic chemistry wizards might have some insight on what it could be.

NEELY