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4 cards from this section. Quick, good the night before a test.
What is vapor phase analysis?
Think about what kind of substances we are measuring.
What does grab sampling involve?
Consider the term 'grab' in the context of air samples.
What is the primary purpose of vapor phase analysis?
Think about what is being monitored regarding air quality.
True or False: After conducting grab sampling, processing is never necessary.
Consider if all samples can be analyzed directly.
Propose a sampling strategy for analyzing VOC levels in a suburban neighborhood, considering varying traffic patterns and times of day.
Think about when traffic is heaviest and low.
Analyze the implications of using a plastic bag versus a stainless steel canister for grab sampling of air. Which would be better for VOC analysis?
Consider how materials might interact with collected samples.
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