Tri-p-cresyl phosphate, 100 µg/ml, Methanol, 5ml

2,6-Di-tert-butyl-1,4-benzoquinone

N-(4-chloro[13C6]phenyl)-N'-(3,4-dichloro[13C6]phenyl)[13C]urea , 1.2ml x 50ug/ml, methanol

delta 8-Tetrahydro Cannabinol, 10mg