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 10276.18-10MG (±)-Betaxolol-d7 hydrochloride (N-iso-propyl-d7) Price on request 675182 Pesticide-Mix 36, 100 µg/ml, Acetonitrile, 1ml Price on request PN-34S 1,2,4,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request