Naphthalene-d8, 98 atom%D, 1g Back Catalog number: 1127-1 G Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1145-50 ML Pyridine-d5, 99.5 atom%D, 50ml Price on request 1088-50 ML Dimethyl-d6 sulfoxide, 99.5 atom%D, 50ml Price on request 1177-1 G 3-(Trimethylsilyl)propionic-d4 acid sodium salt,1g Price on request