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Objective: To update some essential trace metals required in total parenteral nutrition.Conclusion: Essential trace metals, chromium, copper, manganese, molybdenum, selenium, and zinc are added to parenteral fluids to prevent the development of deficiency syndromes. When possible, these metals should be monitored, even in patients on short-term total parenteral nutrition (TPN) to avoid deficiency...
Seleno-spinels with the chemical composition Cu x In 2/3(1-x )Cr 2 Se 4 were prepared as monocrystalline samples using a method of chemical vapour transport with CrCl 3 as a transport agent, and also by chloride flux. Crystallographic data were taken. Inductively coupled plasma was used to verify the chemical composition. Magnetization...
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