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 data sheet header for January 2002 samples · Box DEP Box 28

  NYC-WTC_000049775

  · similarity 0.992 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS laboratory data file, DEP Box 16, Jan 2002 · Box DEP Box 16

  NYC-WTC_000017530

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method extraction log, Jan-Feb 2002 · Box DEP Box 16

  NYC-WTC_000016273

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS Method 508 calibration data sheet, Jan 2002 · Box DEP Box 16

  NYC-WTC_000018036

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis results for sample AD30470, Jan 2002 · Box DEP Box 16

  NYC-WTC_000017880

  · similarity 0.989 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS document fragment from DEP Box 12, Feb 2002 · Box DEP Box 12

  NYC-WTC_000005830

  · similarity 0.989 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method 508 calibration parameters, January 2002 · Box DEP Box 16

  NYC-WTC_000016058

  · similarity 0.988 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS scan document header, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068721

  · similarity 0.986 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS extraction log, Nov 2001 · Box DEP Box 60

  NYC-WTC_000069951

  · similarity 0.986 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS sample extraction log table, Nov 2001 · Box DEP Box 60

  NYC-WTC_000068397

  · similarity 0.985 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Method 508 laboratory data sheet for January 2002 samples

NYC-WTC_000049672

Technical log recording method parameters and sample processing details for a DEP laboratory procedure in early January 2002.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 28

Open the record for the City’s folder metadata.

Comparison filing

GCMS scan document header, Nov 2001

NYC-WTC_000068721

Document page containing identification codes for GCMS scans conducted in November 2001 within DEP Box 60.

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

Open the record for the City’s folder metadata.