Pyridine-d5, 99 atom%D, 25ml Back Catalog number: 1144-25 ML Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1109-5 ML Hexafluoroacetone trideuterate, 99.5 atom%D, 5ml Price on request 1162-50 ML Sulfuric acid-d2, 98 wt% in DO, 99.5 atom%D, 50ml Price on request 1127-1 G Naphthalene-d8, 98 atom%D, 1g Price on request