Water-18O, nomalized, 97 at%18O, 1g Back Catalog number: 1179-1 G Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1084-10 X 0.75 ML N,N-Dimethylformamide-d7, 99.8 atom%D, 10 x 0.75ml Price on request 1057-1 ML Cumene-d12, 99 atom%D, 1ml Price on request 1070-10 X 0.75 ML Deuterium oxide, 100 atom%D, 10 x 0.75ml Price on request