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 1136-100 G Phenol-d6, 98 atom%D, 100g Price on request 1056-100 ML Chloroform-d, 0.03v/v% TMS/Ag, 99.8 atom%D, 100ml Price on request 1032-25 ML Ammonium-d4 deuteroxide, 26 wt%, 99 atom%D, 25ml Price on request