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.

• Spiked sample results, sample AD28318, Jan 2002 · Box DEP Box 30

  NYC-WTC_000058049

  · similarity 0.986 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Spiked sample analysis results, sample AD27547, Nov-Dec 2001 · Box DEP Box 30

  NYC-WTC_000057742

  · similarity 0.986 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Duplicate spike results, sample AD27547, Dec 2001 · Box DEP Box 30

  NYC-WTC_000055123

  · similarity 0.983 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Reference standard results, sample AD28048, Dec 2001 · Box DEP Box 30

  NYC-WTC_000058119

  · similarity 0.982 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Reference standard results, sample AD28316, Jan 2002 · Box DEP Box 30

  NYC-WTC_000058069

  · similarity 0.980 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Reference standard results, sample AD27776, Dec 2001 · Box DEP Box 30

  NYC-WTC_000055178

  · similarity 0.980 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Calibration standard results, sample AD28048, Dec 2001 · Box DEP Box 30

  NYC-WTC_000058116

  · similarity 0.979 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Spiked sample analysis results, sample AD27547, Nov-Dec 2001 · Box DEP Box 30

  NYC-WTC_000057738

  · similarity 0.971 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Duplicate spiked sample analysis, sample AD28318, Jan 2002

NYC-WTC_000058053

Duplicate spike quality control analysis for EPA Method 525.2 pesticide screening on 1/16/2002, document image quality degraded.

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

Open the record for the City’s folder metadata.

Comparison filing

Spiked sample analysis results, sample AD27547, Nov-Dec 2001

NYC-WTC_000057738

Laboratory report listing analytical results for pesticides and organic compounds in spiked sample AD27547.

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

Open the record for the City’s folder metadata.