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A field sampling crew brings back the following field samples: 5 sediment sample

ID: 3233153 • Letter: A

Question

A field sampling crew brings back the following field samples: 5 sediment samples 43 seawater samples How many batches of samples must be analyzed by the lab? a. 2 b. 3 c. 4 d. 5 A sample of analyte-free water or solvent that is transported to the field in sealed containers, left unopened, and transported back to the lab for analysis with other field samples is referred to as a(n): a. Trip Blank b. Equipment Blank c. Matrix Spike d. Check Sample QA/QC samples are required for which aspects of a monitoring program? a. Field sampling b. Laboratory analysis c. Data Review and Reporting d. All of the Above True or False: A smaller sample size corresponds to a lower Method of Detection Limit a. True b. False

Explanation / Answer

The following are correct answers

6) option a, 2

7) option d, check sample

8) option d, all of the given

9) option a, True

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