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 1021-10 ML Acetone-d6, 99.8 atom%D, 10ml Price on request 1058-10 X 0.75 ML Cyclohexane-d12, 99.5 atom%D, 10 x 0.75ml Price on request 1124-10 ML Methylcyclohexane-d14, 99.5 atom%D, 10ml Price on request