Monocrotophos, 10.0 µg/ml, Acetonitrile, 10ml

Spike Solution Set

N,N'-Diphenyl-1,4-phenylenediamine, 250mg

2',3,3',4',5,5'-Hexachloro-4-[13C12]biphenylol, 1.2ml x 50ug/ml, toluene