1-Chloro-3,4-dinitrobenzene Back Catalog number: 71823 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2013.12-100-IO 2,3,3',4,4',5-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 38380-08-4 Price on request WP-CVS "Dioxin-Like" PCBs Calibration Kit , 7 x 500ul, nonane Price on request 79495 Acetonitrile Price on request