http://en.wikipedia.org/wiki/Hydrocodone_compound
"per 15 ml of syrup: 15 mg/80 mg hydrocodone/acetaminophen, 30 mg/80 mg hydrocodone/acetaminophen, and 45 mg/80 mg hydrocodone/acetaminophen,"
as far as i can tell we need more information, heh...
and woot for google =P