Xanthene Back Catalog number: 73460 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9109 Fluoranthene Price on request 673226 Carbofuran-3-hydroxy, 10.0 µg/ml, Acetonitrile, Price on request DF-23478-S 2,3,4,7,8-Pentachlorodibenzofuran , 1.2ml x 50ug/ml, nonane Price on request