XLR-11 Back Catalog number: 10303.21-100ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 72921 3-Methyl-2-butanone Price on request 1354.2-1ML Trichloroethylene, in Certan bottle, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 79-01-6 Price on request 79028 Benzo(b)fluoranthene, 1000µg/ml in Acetonitrile, 1ml Price on request