PCB Congeners Back Catalog number: 94810 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2269.24-10MG 18-Cyclohexyloctadecanoic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 19708-98-6 Price on request TBPAN Tetrabromophthalic anhydride, 1.2ml x 50ug/ml, toluene Price on request 1544.11-K-IOX5 n-Undecane-d24, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 164858-54-2 Price on request