Perthane, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 683840 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended XA15030100AC Methomyl D3, 100µg/mL in Acetone, 1ml Price on request 92535 2-Chloronaphthalene Price on request 676215 Dinoseb, 100 µg/ml, Acetonitrile, 5ml Price on request