Analysis of sodium using AA gave the following calibration curve data: A = 0.655 ppmNa %3D Repeat analysis (10 repeats) of a 0.001ppm Na solutions gave a mean Absorbance of 0.043 and a standard deviation of 0. t99 n=10)=3.250 Calculate the MDL for this data. Give your answer to 6 decimal places.

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Analysis of sodium using AA gave the following calibration curve data:
A = 0.655 ppmNa
Repeat analysis (10 repeats) of a 0.001ppm Na solutions gave a mean Absorbance of 0.043 and a standard deviation of 0. t99
(n=10)=3.250
Calculate the MDL for this data. Give your answer to 6 decimal places.
Transcribed Image Text:Analysis of sodium using AA gave the following calibration curve data: A = 0.655 ppmNa Repeat analysis (10 repeats) of a 0.001ppm Na solutions gave a mean Absorbance of 0.043 and a standard deviation of 0. t99 (n=10)=3.250 Calculate the MDL for this data. Give your answer to 6 decimal places.
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