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 1090-50 ML Dimethyl-d6 sulfoxide, 99.9 atom%D, 50ml Price on request 1035-5 ML Aniline-2'3'4'5'6-d5, 98 atom%D, 5ml Price on request 1070-25 ML Deuterium oxide, 100 atom%D, 25ml Price on request