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Chain-of-Custody Procedures for Mercury Wipe Samples, WTC Dust, Oct 2001

NYC-WTC_000140323

Document outlines chain-of-custody requirements and EPA methods for analyzing mercury in wipe samples collected from WTC-impacted sites.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 05

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Selected filing: NYC-WTC_000140323, page 1