Low concentration replicate samples of Cu-EDTA gave the following counts in a mass spectral measurement: 146.5, 116.0, 126.9, 141.9, 110.9, 180.3, 131.9, 136.5, 125.9, 143.5. Ten measurements of a blank had a mean of 43.9 counts. A sample containing 3.00 μM Cu-EDTA gave 1569 counts. Estimate the signal detection limit for Cu-EDTA.
Question 14 of 15 ncorrect Map de Sapling Learning macrmilanlaamino Low concentration replicate samples of Cu-EDTA gave the following counts in a mass spectral measurement: 1 116.0, 126.9, 141.9, 110.9, 180.3, 131.9, 136.5, 125.9, 143.5. Ten measurements of a blank had a mean of 43.9 counts. A sample containing 3.00 UM Cu-EDTA gave 1569 counts. Estimate the signal detection limit for Cu-EDTA. Number Signal Detection Limit 54 Counts
