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Near-duplicate records

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Selected filing

DEP laboratory method sheet for sample analysis, Box 58

NYC-WTC_000061287

Document outlining laboratory methods and parameters for sample analysis, likely related to DEP environmental testing protocols.

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 58

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Selected filing: NYC-WTC_000061287, page 1

Comparison filing

Laboratory performance check results, sample AD22166, Sep 2001

NYC-WTC_000062894

Document showing method performance check results for sample AD22166 on September 15, 2001.

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 58

Open the record for the City’s folder metadata.

Comparison filing: NYC-WTC_000062894, page 1