Metolachlor OA, 100µg/ml in MeOH, 1ml Back Catalog number: MET-12478DM1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 83509 EPA Method 8315 Calibration Mix #1 Price on request CBP-2367 2,3,6,7-Tetrachlorobiphenylene, 1.2ml x 50ug/ml, nonane Price on request 3144.19-K-IO Nonadecanoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 646-30-0 Price on request