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 1152-10 ML Sodium deuteroxide, 30wt% in DO, 99.5 atom%D, 10ml Price on request 1083-25 ML N,N-Dimethylformamide-d7, 99.5 atom%D, 25ml Price on request 1074-5 G 1,4-Dichlorobenzene-d4, 98 atom%D, 5g Price on request