Practice - Standard Methods of Analysis
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Practice Questions
Test your understanding with targeted questions
What is the purpose of a surrogate compound?
💡 Hint: Think about why we want to compare something.
Name one common solvent used for extraction in environmental analysis.
💡 Hint: We discussed it in class!
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the role of a surrogate in analysis?
💡 Hint: Consider its purpose in comparison to the analyte.
True or False: Calibration is only needed when the analyte concentration is high.
💡 Hint: Think about the necessity of accurate measurements.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design an extraction method for an analyte suspected to be present in very low concentrations in a complex mixture. Outline the steps and reasoning behind your choices.
💡 Hint: Consider the interactions between the analyte and the matrix.
You receive a sample with suspected high levels of matrix interferences. Describe how you would modify your analysis method to effectively measure the analyte.
💡 Hint: Think about the composition of your sample and how you can optimize extraction.
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Reference links
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