What is the level of ca in the serum

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Calcium is determined in serum by microtitration with EDTA. A 100μL sample is treated with two drops of 2M KOH, Cal-Red indicator is added, and the titration is performed with 0.00122M EDTA, using a microburet. A 0.203mL of EDTA is required for titration. What is the level of Ca in the serum in:

Reference no: EM132560581

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