DILUTIONS AND STANDARDS

Since the stock standard is expressed in mg/mL and the working standard is expressed in mg/dL, we must first convert the concentration of them both to the same units. Stock standard = 10 mg/mL x 100 mL/1dL = 1,000 mg/dL. 2. To determine the dilution that must be made to yield a working standard of the desired concentration, we use the following ... ................
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