Chloroparaffin C18-C20 49 % Cl, 100 µg/ml, 10ml Back Catalog number: X23184900CY Availability: In the manufacturer's stock Price on request - + Recommended 2867.12-50-IO 2,3',4,4',5-Pentachlorobiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 446254-80-4 Price on request BB-31 2,4',5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request B519477 Bisphenol P-13C4, 1mg Price on request