Jack asked in Science & MathematicsMedicine · 9 years ago

How to detect EDTA by titration?

I need to get a simple procedure in determining EDTA by using only titration (no HPLC or other advance equipments). We do have PAN indicator in the laboratory.

1 Answer

  • 9 years ago
    Favorite Answer

    1. make up known concentration of calcium salt

    2. chelate some of the salt with your test EDTA solution

    3. dry and weigh the remainder

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