Bottles KaptClean® for Semi-Volatiles are glass containers cleaned for semi-volatiles, pesticides, PCB's and metals. Analytes that are commonly analyzed include, semi-volatile organics, base neutrals acids (BNAs), organochlorine pesticides and alpha & gamma chlordane, polychlorinated bi-phenols (PCBs), metals +mercury and inorganics (fluoride, cyanide, sulfate, sulfide, chloride, acidity, alkalinity, phenolics). Certifications are completed at an independent laboratory. Containers are pre-cleaned based on OSWER (Office of Solid Waste and Emergency Response) directives from the EPA (Environmental Protection Agency). All pre-cleaned containers are supplied pre-assembled with caps attached. Please contact us for more information on the bottle/closure/cleaning service combination best suited to your application.