2. Several standards were chromatographed, 0.5 1.0 2.0 Conc (ug/ml) Peak area 5.0 10.1 17.2 and the results are shown below: 3.0 6.0 8.0 19.8 39.7 57.3 10.0 66.9 15.0 95.3 Graph using concentration as the X-axis and peak area as the Y-axis. Use Excel to determine the equation of the line. What type of standardization was used above?

Appl Of Ms Excel In Analytical Chemistry
2nd Edition
ISBN:9781285686691
Author:Crouch
Publisher:Crouch
Chapter2: Basic Statistical Analysis With Excel
Section: Chapter Questions
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2. Several standards were chromatographed,
0.5
1.0
2.0
Conc
(ug/ml)
Peak area
5.0
10.1
17.2
and the results are shown below:
3.0
6.0
8.0
19.8
39.7
57.3
10.0
66.9
15.0
95.3
Graph using concentration as the X-axis and peak area as the Y-axis. Use Excel to determine the
equation of the line. What type of standardization was used above?
Transcribed Image Text:2. Several standards were chromatographed, 0.5 1.0 2.0 Conc (ug/ml) Peak area 5.0 10.1 17.2 and the results are shown below: 3.0 6.0 8.0 19.8 39.7 57.3 10.0 66.9 15.0 95.3 Graph using concentration as the X-axis and peak area as the Y-axis. Use Excel to determine the equation of the line. What type of standardization was used above?
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