1-Hydroxypyrene, 10mg Back Catalog number: 681996 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 97319 2-Butanone Price on request 681670 Mephosfolan, 100 µg/ml, Cyclohexane, 5ml Price on request EPA-533APDS EPA Method 533 Native Primary Std (br/l mix), 500ng/ml in MeOH, 1,2ml Price on request