Isofetamid, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680081 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 91397 EPA Method 8141 / 1618 Pesticide Mix A Price on request PN-9S 1,8-Dichloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request 673268 Diuron, 10.0 µg/ml, Acetonitrile, 10ml Price on request