Butyric acid, 250μg/ml in Water, 1ml Back Catalog number: 31796-1 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674983 4,4'-DDE, 100mg Price on request AC-SE40-030 Ethanol in serum control EtOH SE (4.0g/L), 10x3ml Price on request 681628 Linalyl acetate, 250mg Price on request