2,3-Benzofluorene Back Catalog number: 93156 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended WP-CS4 Dioxin-Like PCBs Individual Calibration Sol. CS4., in Nonane, 500µl Price on request 673512 Chlorpyrifos-methyl, 100 µg/ml, Ethyl acetate, 5 Price on request 1468.16-200-T 2-Nitropyrene, 200ug/mL in Toluene, 1ml Price on request