Mass-Labelled PCB Solution, 1.2ml x 100ng/ml, nonane Back Catalog number: PCB-IS-A100 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79010 Ethylenediamine, 1000µg/ml in MeOH, 1ml Price on request 673706 Tetradifon, 100 µg/ml, Ethyl acetate, 5ml Price on request 678116 Benzyldimethyltetradecylammonium chloride, 100 µg/ Price on request