Propachlor OA, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 676135 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2228.12-100-IO 3'-Fluoro-2,4,4'-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 863314-89-0 Price on request 11726.12-100-IO 2,3,4,5,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 19221 EPA Method 8060 - Phthalate Esters Price on request