13C-15N-AMPA, 100 µg/ml, Water, 1ml Back Catalog number: 678228 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 684555 D7-o-Toluic acid, 50mg Price on request 51055 ASTM D-5441MTBE Contaminant High Concentrate Price on request 73293 Cyclopentanone Price on request