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Figure 4
Spectra of the cell and an adjacent empty background region for a marine diatom cell mounted on a C/Formvar-coated Ni TEM grid. The Kα emission lines for the major bioactive elements are labeled. |
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Figure 4
Spectra of the cell and an adjacent empty background region for a marine diatom cell mounted on a C/Formvar-coated Ni TEM grid. The Kα emission lines for the major bioactive elements are labeled. |