Metolachlor, 100µg/ml in Acetonitrile, 5ml Back Catalog number: 15900-3320-100AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 82703 EPA Method 8270A - Mix #16 Price on request 8717.10-100-IO Prometon-d14 (di-iso-propyl-d14), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1219803-45-8 Price on request 50641 Ferrous Iron (Fe) Price on request