Ammonium-d8 sulfate, 98 atom%D, 5g Back Catalog number: 1034-5 G Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1131-10 ML Nitrobenzene-d5, 99.5 atom%D, 10ml Price on request 1176-5 G 3-(Trimethylsilyl)-1-propanesulfonic acid Na salt Price on request 1076-10 ML Dichloromethane-d2, 99.8 atom%D, 10ml Price on request