Diquat, 1000µg/ml in Water, 1ml Back Catalog number: 70660 Availability: In the manufacturer's stock Price on request - + Recommended 15900-2822-100AN5 Imazamox, 100µg/ml in Acetonitrile, 5ml Price on request 2097.14-K-IO Bis(2-methoxyethyl) phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 117-82-8 Price on request 59344 Perchlorate (ClO4-), 100µg/mL in Water, 100ml Price on request