Oxamyl, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673403 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3388.9-100-IO beta-Endosulfan, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 33213-65-9 Price on request 678368 Tribenuron-methyl, 100 µg/ml, Acetonitrile, 1ml Price on request 91819 Quinoxaline-2-carboxylic acid Price on request