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 1123-25 ML Methanol-d4 cont. 0.03 v/v% TMS, 99.8 atom%D, 25ml Price on request 1002-10 ML Benzene-d6, 99 atom%D, 10ml Price on request 1083-10 ML N,N-Dimethylformamide-d7, 99.5 atom%D, 10ml Price on request