Transcript Bioanalytical Systems CV-50W Voltammetric Analyzer

Bioanalytical Systems CV-50W
Voltammetric Analyzer
Controlled Growth Mercury Electrode
CGME
Osteryoung Square Wave Stripping Voltammetry
Pb in North Alabama Soil Raw Data
Pb in North Alabama Soil Raw Data
Pb in North Alabama Soil by Osteryoung Square Wave Stripping
Voltammetry and Method of Standard Additions Data Analysis
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Instrument Response (A.U.)
y = 0.2036x + 3.5864
8
Concentration of Pb in Soil = Intercept/Slope = 17.6 ug/g
7
6
5
4
3
2
1
0
-18
-13
-8
-3
2
7
12
Concentration of Spiked Soil (ug/g)
Resp(exp)
Resp(pred)
Linear (Resp(pred))
17