Hexavalent Chromium Back Catalog number: 55209 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2344.12-50-IO 3'-Fluoro-3,4,4',5-tetrachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 18000-1066-100AN5 Sertralin-HCl, 100μg/ml in Acetonitrile, 5ml Price on request FRS-047S tris(Tribromoneopentyl) phosphate, 100µg/ml TO,1ml Price on request