Coumaphos, 10µg/ml in Acetonitrile, 10ml Back Catalog number: 15900-1000-10AN10 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 2129.12-100-IOX10 Arochlor 1260 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11096-82-5 Price on request N-12645-100MG Naphthalene-d8, 100mg Price on request 31070 EPA Method 502/524 Surrogate Standard #3, 2000µg/ml in MeOH, 1ml Price on request