PAH - Mix 16, 100µg/ml in Acetonitrile, 5ml Back Catalog number: 14020-100AN5 Manufacturer: NEOCHEMA Availability: 1 week Price on request - + Recommended 1161.11-K-IO 2,2,6,6-Tetramethylheptane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 40117-45-1 Price on request 682270 Paraxanthine, 50mg Price on request PN-53S 1,2,3,5,8-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane Price on request