Octachlorostyrene, 20mg Back Catalog number: 681671 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C16990100 Sulfachloropyridazine, 250mg Price on request 9340.3-K-ME Glycerol-d5, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 62502-71-0 Price on request 679509 Quintiofos, 10 µg/ml, Ethyl acetate, 10.0ml Price on request