alpha-Humulene Back Catalog number: 73552 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679337 Sotalol hydrochloride, 100mg Price on request 677521 Demeton-O, 100 µg/ml, Ethyl acetate, 1ml Price on request 677285 Folpet, 100 µg/ml, Cyclohexane, 1ml Price on request