Agilent, RPCW-108-1, PCB elution window standard

PCB elution window standard

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The PCB elution window standard is designed to streamline the qualitative and quantitative analysis of polychlorinated biphenyls (PCBs) in a variety of sample matrices. This certified reference material offers a precise retention time window for commonly analyzed PCB congeners, improving method validation and calibration for chromatographic separations. It is particularly useful for environmental laboratories, regulatory compliance testing, and academic research focused on persistent organic pollutants.

Utilized primarily in gas chromatography with electron capture detection (GC-ECD) or mass spectrometry (GC-MS), this standard aids analysts in confirming the elution profile and peak identification of target PCBs, ensuring accurate differentiation from interferences in complex samples. It is supplied as a ready-to-use solution, compatible with Agilent's wide range of GC and GC-MS systems, including the 7890 and 8890 Series, as well as relevant sample prep and autosampler modules.

When integrated into established methods such as EPA Method 8082A or international protocols, this solution enhances quality control practices by supporting instrument calibration and ongoing performance verification. Laboratories can pair this standard with additional Agilent PCB-certified reference materials, solid phase extraction products, and robust chromatographic columns for comprehensive workflows.