Chloridazon, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 673228 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 680399 PCB 118, 10 µg/ml, Isooctane, 10ml Price on request B-250S Dow FR-250, 100µg/ml in Isooctane, 1ml Price on request 82751 EPA Method 8275A Mix #2 Price on request