n-Heptane-d16, 99 atom%D, 5ml Back Catalog number: 1107-5 ML Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1162-50 ML Sulfuric acid-d2, 98 wt% in DO, 99.5 atom%D, 50ml Price on request 1001-25 ML Acetonitrile-d3, 99 atom%D, 25ml Price on request 1032-25 ML Ammonium-d4 deuteroxide, 26 wt%, 99 atom%D, 25ml Price on request