17 alpha(H),21 alpha(H)-30-Norhopane, 50µg/mL in Isooctane, 1ml Back Catalog number: 1367.29-50-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 0306.21-200-T 6-Methylbenzo[a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2381-39-7 Price on request 1733.18-K-IO 1,2-Benz[a]anthraquinone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2498-66-0 Price on request 3803-100G Maize fluor, zearalenone, 60 +/-9 µg/kg, Solvent-, Unit 100g, # of units-1, Cas.no. Price on request