Organophosphorus Pesticide Standard Back Catalog number: 94515 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675984 Diquat and Paraquat Mix 1, 1000 µg/ml, Water, 1m Price on request 677688 gamma-Cyhalothrin, 100 µg/ml, Acetone, 1ml Price on request 678134 2,6-Dichloroaniline, 500mg Price on request