Tungsten (W) Back Catalog number: 57074 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1599.13-10MG 2-Hydroxyfluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2443-58-5 Price on request XA14640000AL Linuron, 100µg/mL in Acetonitrile, 1ml Price on request M3PFBA Perfluoro-n-[2,3,4-13C3]butanoic acid, 50µg/ml in MeOH, 1,2ml Price on request