Pyriofenone, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 681811 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 14022-CY5 PAH - Mix 16, 100µg/ml in Cyclohexane, 5ml Price on request 681772 Octocrylene, 100 µg/ml, Acetonitrile, 1ml Price on request 685190 Pentanochlor, 25mg Price on request