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 56027 Cobalt (Co) Price on request 675832 Phosphamidon, 100 µg/ml, Toluene, 5ml Price on request 50674 ICP Mix #2 Price on request