[13C12]Dibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: MDF-0 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 11308.5-100-ME 2-Methylfuran, 100µg/ml in MeOH, 1ml Price on request 0692.29-100-IO Lup-20(29)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1721-81-9 Price on request 684278 N-Methyl perfluorooctane sulfonamide ethanol, 25mg Price on request