Terephthalic-d4-acid, 99 atom%D, 1g Back Catalog number: 1163-1 G Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1149-5 G Sodium borodeuteride , 98 atom%D, 5g Price on request 1121-10 ML Methanol-d4, 99.8 atom%D, 10ml Price on request 1034-5 G Ammonium-d8 sulfate, 98 atom%D, 5g Price on request