cis-Nonachlor, 100 µg/ml, Cyclohexane, 1ml Back Catalog number: 681543 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50240 TOC Calibration Standard Price on request 680108 Dimethoate, 100mg Price on request 678102 Phosphamidon, 100 µg/ml, Acetonitrile, 1ml Price on request