Spinosad, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678190 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 93886 8260B Purgeable Internal Standard Price on request 673569 Ethion, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 676906 D10-Malathion, 100 µg/ml, Acetone, 1ml Price on request