Germanium (Ge) Back Catalog number: 58232 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 43002 EPA Method 8240 Purgeable Halocarbons Price on request 2156.9-K-CY 2-Ethyl-1-methylbenzene (2-ethyltoluene, o-ethyltoluene), 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 611-14-3 Price on request 94750 4,4’-Diamino-3,3’-dimethyldiphenylmethane Price on request