Chlorpyrifos, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675397 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 4M187 2,2',3,4',5,5',6-Heptachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request KBIO-BAM-25ML ß-glucuronidase-arylsulfatase mix from ocean-fresh Red Abalone Price on request 681318 Propazine-2-hydroxy, 100mg Price on request