2,4-Dicofol, 10.0 µg/ml, Isooctane, 1ml Back Catalog number: 681698 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended PCB-CS4-H Calibration sol. CS4 for HRGC/HRMS Analysis of PCBs, in Nonane, 200µl Price on request 9496.18-1G Tris(2-butoxyethyl)phosphate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 78-51-3 Price on request 678951 Fenchlorazol-ethyl, 100 µg/ml, Acetonitrile, 1ml Price on request