Pentachlorophenol 13C6, certified, 10mg Back Catalog number: C15970100 Availability: In the manufacturer's stock Price on request - + Recommended MBP-205 2,3,3',4,4',5,5',6-Octachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 677825 Methacrifos, 10.0 µg/ml, Acetonitrile, 10ml Price on request 71305 Di-isobutyl phthalate, 1000µg/ml in MeOH, 1ml Price on request