PAH Labelled Compound Solution, 1.2ml, isooctane Back Catalog number: PAH-LCS-B Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 2125.12-K-IO Arochlor 1221 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11104-28-2 Price on request 70649 Difenzoquat methylsulfate Price on request 10736.12-100-IO 2,2',3,3',4,4'-Hexachlorobiphenyl Price on request