Chlorpyrifos, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675397 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 34041 1-Chlorobutane Price on request 93642 Complex Sugars Price on request 678114 Benzyldimethyldodecylammonium chloride, 100 µg/ml, Price on request