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 15900-1375-100AN5 Atrazine-desethyl-2-hydroxy, 100µg/ml in AL, 5ml Price on request 72539 Ethyl caproate Price on request 50097 Custom Mix Price on request