[13C12]Dibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: MDF-0 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 681920 Fensulfothion-oxon-sulfone, 10.0 µg/ml, Cyclohexa Price on request L20575000CY Benzo(j)fluoranthene, 10 ng/µl, 10ml Price on request 682818 Propylene glycol, 1000mg Price on request