Butocarboxim, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673213 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2935.4-100-IO Dichlorvos-d6 (dimethyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 203645-53-8 Price on request 30003 EPA Method 500 Series Internal Std #4 Price on request 3461.4-100-AN Naled Price on request