Chlorpyrifos Back Catalog number: 79508 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95483 Volatile Standard Price on request 2236.17-050-5AN Aflatoxin G2, 0.5µg/ml, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 7241-98-7 Price on request 18000-1161-100AN5 Vitamin B2, 100µg/ml in Acetonitrile, 5ml Price on request