Paraoxon-methyl, 100mg Back Catalog number: 678465 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 688502 D6-Metolachlor, 100µg/ml in Acetonitrile, 1ml Price on request 30103 EPA Method 551.1 Internal Standard Price on request 0072.9-K-CY 2-Ethylbicyclo[2.2.1]heptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2146-41-0 Price on request