Perthane, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 683840 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9897.23-10MG Glycidyl arachidate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 50739 Hexavalent Chromium (Cr +6) Price on request I0228 Isophoronediamine (cis- and trans- mixture), 25ml Price on request