PSA-GCB-Mix 4 Back Catalog number: 674996 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 680911 Pethoxamid, 10.0 µg/ml, Acetonitrile, 10ml Price on request 92257 Semi-Volatile Surrogate Standard Price on request E1264 4''-Ethyl-2'-fluoro-4-propyl-1,1':4',1''-terphenyl, >98%, 1g Price on request