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 AC-AQ30-015 Aqueous ethanol control EtOH AQ (3.0g/L), 10x1,5ml Price on request 92349 SS Aroclor Standard Mix 1 Price on request 678119 D10-Chlorpyrifos, 100 µg/ml, Acetonitrile, 5ml Price on request