Год выпуска: 2013 Автор: Dessie T. Ayele Издательство: LAP Lambert Academic Publishing Страниц: 52 ISBN: 9783659369483
Описание
It is possible to summarized that Organofluorine compounds are organic compounds that contain carbon and fluorine bonded in the polarized and remarkably strong carbon–fluorine bond. Naturally occurring organofluorine compounds are less abundant in the atmosphere, and there are only about thirty natural organofluorine compounds that have been identified from both biogenic and abiogenic sources. Different sample preparation techniques exist for the determination of organofluorine compounds in a wide range of matrices; the types of matrix, the extraction/derivatization procedures, the analytical methods, and the analyte concentrations. However, there are unsolved issues concerning organofluorine compounds like the sources of some natural organofluorine compounds; the analytical techniques for quantification; ways of extracting them without altering their chemical composition and preventing contamination of samples. Moreover, there is no literature review that shows the quantification and...
Марина Михайловна, я защитился. Завтра получаю диплом. Перед тем как к вам обратиться у меня были сомнения, что сделаю качественную работу после вашего сопровождения, но потом сомнения исчезли. Спасибо вам за помощь, диплом после вашего сопровождения был сделан на профессиональном уровне