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What is the volume of 0.25M PMSF & volume of 14.3M 2-mercaptoethanol needed in 25 mL of 20 mM sodium phosphate?

MW of sodium sulfate = 137.99

  • chem -

    What, pray tell, is PMSF. And what is the question?

  • chem -

    it's just a solution.

    I'm not sure how to find the volume dilution... this is a dilution problem.

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