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 1083-10 ML N,N-Dimethylformamide-d7, 99.5 atom%D, 10ml Price on request 1068-50 ML Deuterium chloride, 38wt% in DO, 99.5 atom%D, 50ml Price on request 1075-25 ML Dichloromethane-d2, 99.5 atom%D, 25ml Price on request