Perchlorate Level 1 Back Catalog number: 59339 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71835 1,2,3-Trichloro-4-nitrobenzene Price on request 2168.12-50-T 4'-Fluoro-2,2',3,3',4,5,5',6,6'-nonabromodiphenyl ether, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 876310-29-1 Price on request 18000-1340-100AN5 Iohexol, 100 µg/ml in Acetonitrile, 5ml 78,75 €