Native PAH Solution/Mixture, 5µg/ml in Toluene, 1,2ml Back Catalog number: EU-PAH-STK Availability: In the manufacturer's stock Price on request - + Recommended 675397 Chlorpyrifos, 100 µg/ml, Acetonitrile, 5ml Price on request 682003 2,5-Dichlorohydroquinone, 50mg Price on request 79770 Diazinon, 1000µg/ml in Acetonitrile, 1ml Price on request