Metribuzin, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675306 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677995 Fenthion-oxon, 100 µg/ml, Cyclohexane, 1ml Price on request 10225.10-100-ME iso-Propyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219798-72-7 Price on request 679556 D5-Nalidixic acid, 10mg Price on request