Rest potential, polymer films

The rest of the potential advantages included in the list above have been hardly ever applied to the field of polymer analysis so far. In fact, coupling of the ETV to an instrument equipped with a dynamic reaction cell has been reported only once, with the purpose of further removal of matrix-related interferences, allowing the use of isotope dilution for calibration [33]. Likewise, isotope ratio determination has been only reported for the direct analysis of particulate uranium from the nuclear industry embedded in polycarbonate films [35], while no references can be found for speciation analysis in polymers. This circumstance is probably due to the fact that there has not been a real need for this analytical information to be obtained, although there is no... 

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