Chlorpyrifos, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675397 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 73576 DL-Lactic acid Price on request PCN-HWX PCN Major Halowax Congeners Solution/Mixture, 1.2ml, nonane Price on request 674898 Cefuroxime sodium salt, 100mg Price on request