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\"Spectroelectrochemical Sensing Based on Multimode Selectivity Simultaneously A

ID: 621450 • Letter: #

Question

"Spectroelectrochemical Sensing Based on Multimode Selectivity Simultaneously Achievable in a Single Device", W.R. Heineman, et al., Analytical Chemistry 1999, 71, 1196-1203. The two items below refer to the data provided in Figure 7. (a) Use the linear region of the data plot to estimate the calibration sensitivity (mM-1) for this method. (b) Strictly speaking, the three horizontal lines in the figure aren't LODs as noted in the figure caption, rather they are "minimum detectable signals". Using the calibration sensitivity value computed in part "a", convert these three signal values to bona fide detection limits (mM).

Explanation / Answer

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