1,2-Benzofluorene Back Catalog number: 73442 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672939 Trifluralin, 250mg Price on request 2286.16-10-AC 4-n-Octylphenol monoethoxylate,10 µg/mL,acetone,1mL, Price on request 1862.8-K-CY 1,1,3-Trimethylcyclopentane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 4516-69-2 Price on request