PSA-Mix 4 Back Catalog number: 674787 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 92696 PCB Congeners Mix #3 Price on request D7-N-MEFOSE-M 2-(N-methyl-d3-perfluoro-1-octanesulfonamido)ethan-d4-ol, 50µg/ml in MeOH, 1,2ml Price on request 679546 AMPA, 10.0 µg/ml, Water, 10ml Price on request