13C6-2,4-D, 100µg/ml in Acetonitrile, 1ml Back Catalog number: 691069 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3922.9-K-ME Lamotrigine, 1000µg/ml in MeOH, 1ml Price on request 71315 Di(propylene glycol) Price on request 52123A ICP-MS Tuning Standard 2 Price on request