Total Mercury (Hg) Back Catalog number: 54004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9398.20-5MG (+/-)-Citalopram-d4 hydrobromide (4-fluorophenyl-d4), neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 1219803-58-3 Price on request 680505 D3-Ofloxacin, 100 µg/ml, Acetonitrile, 1ml Price on request 2959.12-100-ME Methyl viologen-d8 dichloride (rings-d8) Price on request