2,3,3',4,4',5’,6-Heptachlorobiphenyl Back Catalog number: 66191 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677989 Pirimiphos-methyl, 100 µg/ml, Toluene, 1ml Price on request EPA-8280CCAV Calibration Kit; Alternate Volume, 5 x 200ul, nonane Price on request 11989.20-10MG 2-(1-Hydroxypropyl)promazine,neat,neat,10mg, Price on request