Methidathion, 100 µg/ml, Acetonitrile, 5ml

Pyrethrins (technical), 100mg

Diindeno[4,3,2,1-cdef;1',2',3'-hi]chrysene, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. 169331-76-4

PCB No. 121, 1000μg/ml in Isooctane, 1ml