Acetaminophen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680991 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11-1413-5 13-Methyltetradecanoic acid, 10mg Price on request 680887 Diundecyl phthalate (mixture of branched isomers), Price on request 90949 Methylene chloride-d2 Price on request