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 1004-25 ML Acetic acid-d, 99.5 atom%D, 25ml Price on request 1098-1 ML Ethyl-d5 alcohol-d, anhydrous, 99 atom%D, 1ml Price on request 1164-10 ML 1,1,2,2-Tetrachloroethane-d2, 99.5 atom%D, 10ml Price on request