Allethrin, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 682911 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 54154 WP Calcium (Ca) Price on request 673537 4,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml Price on request L16080000CY Phorate, 10µg/mL in Cyclohexane, 10ml Price on request