caa a22 4500 469026626 CHVBK 20180323132731.0 cr unu---uuuuu 170328e19921001xx s 000 0 eng 10.1007/BF01977621 doi (NATIONALLICENCE)springer-10.1007/BF01977621 Assessment of trace element compatibility in total parenteral nutrition infusions [Elektronische Daten] [M. Allwood, M. Greenwood] The application of X-ray energy dispersive spectroscopy to detect elements collected from TPN mixtures on membrane filters has been investigated. Many simple total parenteral nutrition mixtures prepared aseptically in large bags can be stored for extended periods. Trace elements are normally excluded from such bags, because not enough is known about their long-term stability and compatibility in total parenteral nutrition mixtures. Assessing the compatibility of many trace elements by conventional methods that rely on detecting concentration changes is extremely difficult. Analysis of precipitates from total parenteral nutrition mixtures confirmed that the proposed method was capable of identifying a number of elements from the mixture in complex precipitates, including calcium, phosphorus, iron, copper and selenium. Royal Dutch Association for Advancement of Pharmacy, 1992 Compatibility nationallicence Parenteral feeding nationallicence Precipitation nationallicence Spectrometry, X-ray dispersive nationallicence Allwood M. Medicines Research Unit and Department of Life Sciences, Derbyshire College of Higher Education, DE3 5GX, Mickleover, Derby, UK aut Greenwood M. Medicines Research Unit and Department of Life Sciences, Derbyshire College of Higher Education, DE3 5GX, Mickleover, Derby, UK aut Pharmaceutisch Weekblad Kluwer Academic Publishers 14/5(1992-10-01), 321-324 0031-6911 14:5<321 1992 14 11096 https://doi.org/10.1007/BF01977621 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01977621 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Allwood M. Medicines Research Unit and Department of Life Sciences, Derbyshire College of Higher Education, DE3 5GX, Mickleover, Derby, UK aut NATIONALLICENCE 700 1- Greenwood M. Medicines Research Unit and Department of Life Sciences, Derbyshire College of Higher Education, DE3 5GX, Mickleover, Derby, UK aut NATIONALLICENCE 773 0- Pharmaceutisch Weekblad Kluwer Academic Publishers 14/5(1992-10-01), 321-324 0031-6911 14:5<321 1992 14 11096 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer