Praseodymium (Pr) Back Catalog number: 58059 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8233.2-1ML 1,1,2,2-Tetrachloroethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 79-34-5 Price on request 681587 13C4-Fipronil, 100 µg/ml, Acetonitrile, 1ml Price on request 673857 Acifluorfen, 50mg Price on request