PSA-C18-Mix 12 Back Catalog number: 674744 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70288 1,2,3-Trichlorobenzene, 1000µg/ml in MeOH, 1ml Price on request 679107 4,4'-DDD, 10.0 µg/ml, Cyclohexane, 10ml Price on request MPFNA Perfluoro-n-[1,2,3,4,5-13C5]nonanoic acid, 1.2ml x 50ug/ml, methanol Price on request