alpha alpha alpha (20R)-Cholestane, 1000µg/mL in Isooctane, 1ml Back Catalog number: 0622.27-K-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 689300 Chlorothalonil Metabolite R471811 sodium salt, 100μg/ml in Acetonitrile, 1ml Price on request 95524 Hexachlorobenzene Price on request E4009-5G Eosin Y, Dye content ~99 %, 5g Price on request