Dinotefuran, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 675419 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended ZA22005000CY Toxaphene Parlar-No. 50, 1µg/mL in Cyclohexane, 1ml Price on request 73242 (+/-)-Norverapamil Price on request 91853 EPA Method 8240A - Purgeable Surrogate Standard Price on request