n-Tridecane, 1ml Back Catalog number: 682113 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 680373 Ethylene thiourea, 100 µg/ml, Acetonitrile, 1ml Price on request SC-252862A Glyoxal trimer dihydrate, >95%, 5g Price on request 66112 PCB No. 112, 100ug/ml in Isooctane, 1ml Price on request