CLP Semi-Volatiles - Benzidines Back Catalog number: 10006 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DFP-LCS-A Mass-Labelled PCDD/PCDF/PCB Solution/Mixture, 1.2ml, nonane Price on request 57642 Molybdenum (Mo) Price on request 94569 PCB Congener Internal Standard Mix Price on request