Mass-Labelled PCDD/PCB Sampling Spike, 1.2ml, nonane Back Catalog number: DFP-SS-A Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 94125 CCV Mid-Range Volatile Standard Price on request 70931 2,4-DB methyl ester Price on request L20003000IO PCB No. 30, 10µg/ml in Isooctane, 10ml Price on request