1,2-Benzofluorene Back Catalog number: 73442 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1143.23-10MG n-Tricosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 638-67-5 Price on request 72849 Alachlor OA, 1000µg/ml in Acetonitrile, 1ml Price on request LA11203000CY oxy-Chlordane, 10 ng/µl, 1ml Price on request