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Assessment
What is the primary purpose of chromatography in environmental monitoring?
To separate and analyze different components in a sample
To create synthetic chemicals for testing
To store samples for long-term observation
To measure the temperature of environmental samples
Which of the following types of chromatography is commonly used for analyzing air pollutants?
Gas chromatography
Liquid chromatography
Thin-layer chromatography
High-performance liquid chromatography
What is one major benefit of using chromatography in detecting environmental contaminants?
It is a cost-effective method for small samples.
It can identify multiple contaminants simultaneously.
It requires large quantities of samples.
It can only be used in laboratory settings.
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