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, sample AD28432, November 2001 · Box DEP Box 22

  NYC-WTC_000034289

  · similarity 0.999 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS re-analysis comments, sample AD29232, Jan 2002 · Box DEP Box 22

  NYC-WTC_000036184

  · similarity 0.997 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD28473, Nov 2001 · Box DEP Box 22

  NYC-WTC_000034258

  · similarity 0.997 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS comments for sample AD28595, Dec 2001 · Box DEP Box 22

  NYC-WTC_000034759

  · similarity 0.997 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results sample AD29457, Jan 2002 · Box DEP Box 22

  NYC-WTC_000036425

  · similarity 0.997 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results sample AD29459, Jan 2002 · Box DEP Box 22

  NYC-WTC_000036447

  · similarity 0.997 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis comments, Sample AD29023, December 2001 · Box DEP Box 22

  NYC-WTC_000035808

  · similarity 0.996 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results sample AD29289, Jan 2002 · Box DEP Box 22

  NYC-WTC_000036360

  · similarity 0.996 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS re-analysis results, Sample AD28596, December 2001 · Box DEP Box 22

  NYC-WTC_000034908

  · similarity 0.996 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis comments, sample AD29140, Dec 2001 · Box DEP Box 22

  NYC-WTC_000036029

  · similarity 0.996 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS sample analysis AD29296, Dec 2001 · Box DEP Box 22

  NYC-WTC_000036278

  · similarity 0.996 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis comments for sample AD28147, Dec 2001 · Box DEP Box 21

  NYC-WTC_000033874

  · similarity 0.996 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis comments, sample AD28964, Dec 2001 · Box DEP Box 22

  NYC-WTC_000035640

  · similarity 0.996 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS sample analysis AD29455, Dec 2001 · Box DEP Box 22

  NYC-WTC_000036289

  · similarity 0.996 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis comments for sample AD29022, Dec 17 2001 · Box DEP Box 22

  NYC-WTC_000035820

  · similarity 0.996 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results sample AD29462, Jan 2002 · Box DEP Box 22

  NYC-WTC_000036480

  · similarity 0.996 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS sample analysis AD29456, Dec 2001 · Box DEP Box 22

  NYC-WTC_000036300

  · similarity 0.996 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis comments, sample AD29231, Dec 2001 · Box DEP Box 22

  NYC-WTC_000036151

  · similarity 0.996 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results sample AD29461, Jan 2002 · Box DEP Box 22

  NYC-WTC_000036469

  · similarity 0.996 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis comments, sample AD29189, Dec 2001 · Box DEP Box 22

  NYC-WTC_000036103

  · similarity 0.996 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

GCMS comments for sample AD28273, Dec 2001

NYC-WTC_000034235

Laboratory commentary noting moderate recovery rates and absence of unusual compounds in sample AD28273.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 22

Open the record for the City’s folder metadata.

Comparison filing

GCMS re-analysis comments, sample AD29232, Jan 2002

NYC-WTC_000036184

Follow-up report documenting re-extraction of sample AD29232 which maintained low recovery rates despite re-processing.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 22

Open the record for the City’s folder metadata.