Dicrotophos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678088 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676734 D10-Chlorpyrifos, 20mg Price on request 679887 o-Dianisidine, 100 µg/ml, Acetonitrile, 1ml Price on request 79078 EPA Method 8330 Analyte Price on request