Mass-Labelled PCB Syringe Spike Solution, 1.2ml, nonane Back Catalog number: PCB-IS-C20 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 71303 Di-n-amyl phthalate Price on request 675418 Triflumizole Metabolite FM-6-1, 100 µg/ml, Aceton Price on request 40047 EPA Method 632.1 Analytes Price on request