Cerium (Ce) Back Catalog number: 57758 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10989.18-K-ME Orphenadrine hydrochloride,1000 µg base/mL,MeOH,1mL, Price on request 673781 DEET, 100 µg/ml, Ethyl acetate, 5ml Price on request 82514 EPA Method 8270C - B/N Matrix Spiking Solution Price on request