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Near-duplicate records

Copies and versions

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Copies are not independent tests. A high similarity score can also match a reused form; it does not establish which copy came first or whether their findings agree.

Selected filing

GC/MS calibration report, Nov 6 2001

NYC-WTC_000069271

Calibration data for GC/MS analysis including naphthalene and phenanthrene standards dated November 6, 2001.

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 60

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Selected filing: NYC-WTC_000069271, page 1

Comparison filing

Method 608 sample preparation log, Dec 2001

NYC-WTC_000031054

Log sheet detailing sample preparation metrics for Method 608 analysis of WTC samples conducted in December 2001.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 21

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Comparison filing: NYC-WTC_000031054, page 1