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 3891.15-100-ME Nootkatone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 4674-50-4 Price on request 59962 Custom Metal Mix Price on request 673764 Clomazone, 10 µg/ml, Ethyl acetate, 10ml Price on request