AN-T-158

Determination of gallium using automatic photometric titration

Summary

Gallium is determined at a pH value of 4.7 using back titration with zinc sulfate. Xylenol orange is used as the indicator for visualization of the equivalence point. The equivalence point is determined with the Optrode at a wavelength of 610 nm.

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Metrohm Nordic AB

Box 11065
161 11 Bromma

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Determination of gallium using automatic photometric titration

Summary

Metrohm Nordic AB

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