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.

• Laboratory sample tracking log, Dec 2001 · Box DEP Box 30

  NYC-WTC_000058077

  · similarity 0.999 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Method 525.2 compound analysis results, May 2002 · Box DEP Box 65

  NYC-WTC_000082469

  · similarity 0.993 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS chromatogram for DFTPP/Endrin, May 28, 2002 · Box DEP Box 15

  NYC-WTC_000012511

  · similarity 0.993 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS total ion chromatogram data file DFJ0404-D, April 2002 · Box DEP Box 57

  NYC-WTC_000059923

  · similarity 0.988 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS DFTPP calibration pass report, April 12, 2002 · Box DEP Box 23

  NYC-WTC_000039720

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

Selected filing

GC/MS analytical sequence log, samples 121401-121801

NYC-WTC_000057993

Instrument sequence log detailing the order of analysis for calibration standards and environmental samples in December 2001.

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

Open the record for the City’s folder metadata.

Comparison filing

GCMS total ion chromatogram data file DFJ0404-D, April 2002

NYC-WTC_000059923

Raw analytical data file containing a total ion chromatogram generated on April 4, 2002, using AcqMethod 508SCAN.

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 57

Open the record for the City’s folder metadata.