Parathion methyl Back Catalog number: 79044 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66187 2,2’,3,4’,5,5’,6-Heptachlorobiphenyl (187) Price on request 70113 Dibenzo(a,h)pyrene Price on request 677371 Butachlor OA, 100 µg/ml, Acetonitrile, 1ml Price on request