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1. Give 2 reasons why you would not use tritium for this type of analysis on a human patient?
2. What were the ‘A’ samples designed to measure?
3. Why was it important not to make the initial solution too purple?
4. Calculate relative standard deviations for the triplicate samples to determine the errors in the wet chemistry part.
5. Calculate the counting errors for A, B, C and the background (Poisson statistics).
6. Which errors were the most significant?