Blank solutions were monitored for vanadium as 51V+ 51 V + using inductively coupled plasma-mass spectrometry with
Question:
Blank solutions were monitored for vanadium as 51V+ 51V+ using inductively coupled plasma-mass spectrometry with the following results.
a. Is the HClHCl used to prepare the blank solutions contaminated with vanadium?
b. Would monitoring 50V+50V+ be a better alternative?
c. What acid should be used in place of HClHCl?
Transcribed Image Text:
Blank solution Water 2% HC12% HC1 5% HCI5% HC1 10% HC110% HCI No interference removal 0.000.00 88.888.8 205205 418418 Apparent vanadium concentration (ppb) He collision cell 0.100.10 0.390.39 0.870.87 1.821.82 Dynamic reaction cell NH3NH3 0.000.00 0.000.00 0.000.00 0.000.00
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Related Book For
Quantitative Chemical Analysis
ISBN: 9781319164300
10th Edition
Authors: Daniel C. Harris, Charles A. Lucy
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