6PPD-quinone, 100µg/ml in Acetonitrile, 1ml Back Catalog number: 688152 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C11942700 2,4-D 2-ethylhexyl ester, certified, 100mg Price on request 95273 Chlorinated Pesticides Price on request P991633 2,3-Pyridinedicarboxylic Acid-d3 (Major), 1mg Price on request