Biphenyl, 100 µg/ml, Cyclohexane, 5ml Back Catalog number: 674050 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C16986101 Sudan 1, certified, 0.25g Price on request N-AP-FOSA N-[3-(Dimethylamino)propan-1-yl]perfluoro-1-octanesulfonamide, 50µg/ml in MeOH, 1,2ml Price on request MCP-23456 Pentachloro[13C6]phenol, 1.2ml x 100ug/ml, isooctane Price on request