Cybutryne, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680333 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675011 PSA-GCB-Mix for 2007.01 per AOAC Price on request 681223 Formothion, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 14500-1160-10AN10 Naphthalene, 10µg/ml in Acetonitrile, 10ml Price on request