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 79067 2,3,6-Trichlorophenol Price on request 675194 D6-Dimethoate, 10 µg/ml, Ethyl acetate, 10ml Price on request 79890 2-Chloroethanol, 1000µg/ml in Water, 1ml Price on request