An investigation of trace element losses during lyophilization of marine biological samples |
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| Authors: | WA Maher |
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| Affiliation: | Department of Physical and Inorganic Chemistry, University of Adelaide, Adelaide Australia |
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| Abstract: | Trace element losses during lyophilization of selected macroalgae and marine flesh tissues were investigated. No significant losses (p > 0.1) of arsenic, cadmium, copper, iron, mercury, manganese, nickel, lead, selenium, tin and zinc were found. Significant losses of chromium (3–15%) occurred from several specimens. An all-glass freeze drying apparatus is also illustrated. |
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