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 1093-10 X 0.75 ML Dimethyl-d6 sulfoxide,0.03 v/v% TMS,99.9%D,10x0.75 Price on request 1075-10 ML Dichloromethane-d2, 99.5 atom%D, 10ml Price on request 1123-10 ML Methanol-d4 cont. 0.03 v/v% TMS, 99.8 atom%D, 10ml Price on request