PCB contamination from sampling equipment and packaging
نویسندگان
چکیده
منابع مشابه
Soil Contamination from PCB-Containing Buildings
BACKGROUND Polychlorinated biphenyls (PCBs) in construction materials, such as caulking used around windows and expansion joints, may constitute a source of PCB contamination in the building interiors and in surrounding soil. Several studies of soil contamination have been conducted around buildings where the caulking has been removed by grinding or scraping. The PCBs in soil may have been gene...
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T he role of medical devices, such as bronchoscopes, in the transmission of healthcare-associated infections (HAIs) has long been recognized, however, the evidence that environmental and medical equipment surfaces play a role in the transmission of HAIs has been weak. Studies have demonstrated that pathogens can be transmitted from surfaces to personnel and patients, and that these pathogens ar...
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Practical meiofauna work usually begins with sampling. Almost all investigators have considered the problems associated with sampling, and many have arrived at individualized solutions to their problems. However, certain concepts apply to all sampling methods. In this chapter we shall discuss these principles and describe the more common sampling methods and equipment for use in different habit...
متن کاملHuman papillomavirus (HPV) contamination of gynaecological equipment.
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ژورنال
عنوان ژورنال: Applied Geochemistry
سال: 2012
ISSN: 0883-2927
DOI: 10.1016/j.apgeochem.2011.09.026