Metals Mix Back Catalog number: 50162 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678228 13C-15N-AMPA, 100 µg/ml, Water, 1ml Price on request P479952-1MG Piperacillin-d5, 1mg Price on request 2127.12-100-IOX10 Arochlor 1248 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12672-29-6 Price on request