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 1177-1 G 3-(Trimethylsilyl)propionic-d4 acid sodium salt,1g Price on request 1024-50 ML Acetonitrile-d3, 99.5 atom%D, 50ml Price on request 1054-100 ML Chloroform-d stab. with Ag, 99.8 atom%D, 100ml Price on request