Copies and versions

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.

• Duplicate spike analysis for sample AD25843, Nov 2001 · Box DEP Box 20

  NYC-WTC_000030020

  · similarity 0.989 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Duplicate spiked sample analysis for sample AD24481, October 2001 · Box DEP Box 20

  NYC-WTC_000028571

  · similarity 0.988 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Laboratory analysis results for duplicate spike sample AD26472, Nov-Dec 2001 · Box DEP Box 30

  NYC-WTC_000057637

  · similarity 0.988 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Duplicate spike analysis results, sample AD23837, Oct 2001 · Box DEP Box 58

  NYC-WTC_000064042

  · similarity 0.985 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Pesticide spike recovery analysis, Sample AD23084, Oct 2001 · Box DEP Box 58

  NYC-WTC_000063849

  · similarity 0.985 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Duplicate spike results, sample AD22652, Oct 2001 · Box DEP Box 58

  NYC-WTC_000063513

  · similarity 0.984 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Spiked sample results, sample AD23341, Oct 2001 · Box DEP Box 58

  NYC-WTC_000062659

  · similarity 0.983 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Spiked sample analysis results, AD26251, Dec 2001

NYC-WTC_000057833

Lab report showing recovery rates for spiked samples used to validate pesticide analysis methods.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 30

Open the record for the City’s folder metadata.

Comparison filing

Duplicate spike analysis results, sample AD23837, Oct 2001

NYC-WTC_000064042

Laboratory report for duplicate spiked sample AD23837 showing quantitative recovery data for pesticides and organic compounds.

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

Open the record for the City’s folder metadata.