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 93064 Phenanthrene - 20% Price on request 82514 EPA Method 8270C - B/N Matrix Spiking Solution Price on request 13817-IO5 Phthalic acid ester - Mix 7, 1000g/ml in IO, 5ml Price on request