Aroclor 1242 Back Catalog number: 70018R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677881 Desmethyl-metobromuron, 10mg Price on request 13430-0205-100AN5 n-Undecanaldehyde-DNPH, 100µg/ml in Acetonitrile, 5ml Price on request 678297 3-Chloronitrobenzene, 250mg Price on request