PCBs

An Alternative Method for PCB Extraction

by Absolute Resource Associates

Absolute Resource Associates (ARA), an environmental firm in Portsmouth, NH, has found that performing Subpart Q studies for clients has been well worth the time and effort

Thermo: Determination of PCBs in Mineral Insulating Oil by SPME-GC-ECD

Thermo Fisher Scientific has developed an innovative gas chromatography (GC) method for the determination of polychlorinated biphenyls (PCBs) in mineral insulating oil using solid phase micro extraction (SPME) and gas chromatography with an electron capturedetector (ECD).