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.

• GCMS analysis results for sample AD25946, Dec 2001 · Box DEP Box 21

  NYC-WTC_000030784

  · similarity 0.999 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD25938, Dec 2001 · Box DEP Box 21

  NYC-WTC_000030731

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD25944, Dec 2001 · Box DEP Box 21

  NYC-WTC_000030763

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD24488, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068585

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD24642, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068684

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD24486, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068799

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD24489, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068598

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD24491, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068622

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD24731, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068907

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD24694, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068696

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD24487, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068572

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD25947, Dec 2001 · Box DEP Box 21

  NYC-WTC_000030795

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD24875, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068967

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD24493, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068647

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD24490, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068610

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD24697, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068825

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD24492, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068634

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results, sample AD25602, Nov 2001 · Box DEP Box 60

  NYC-WTC_000069778

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD24481, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068544

  · similarity 0.998 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

GCMS analysis comments for sample AD25874, Dec 2001

NYC-WTC_000030719

Laboratory commentary on GCMS scan of sample AD25874 dated December 13, 2001, identifying tetrachloroethane and noting a blank analysis.

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

Open the record for the City’s folder metadata.

Comparison filing

GCMS analysis results for sample AD24694, Nov 2001

NYC-WTC_000068696

Laboratory report documenting GCMS analysis of sample AD24694 with detection of unknown compounds on November 13, 2001.

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

Open the record for the City’s folder metadata.