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 674869 N,N-Dimethylhydrazine, 250mg Price on request 685499 Stearyl stearate, 100mg Price on request 55023 WS Residual Free Chlorine Price on request