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 chromatogram for DFTPP standard, April 2002 · Box DEP Box 23

  NYC-WTC_000039713

  · similarity 0.984 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS sample preparation worksheet, May-June 2002 · Box DEP Box 15

  NYC-WTC_000012504

  · similarity 0.983 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS extraction log header, April 17, 2002 · Box DEP Box 57

  NYC-WTC_000060775

  · similarity 0.978 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS document page fragment from April 2002 · Box DEP Box 57

  NYC-WTC_000060104

  · similarity 0.977 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method parameters and quality control sheet, April 2002 · Box DEP Box 57

  NYC-WTC_000059920

  · similarity 0.976 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Water quality analysis form, DEP Box 65, May 2002

NYC-WTC_000082459

Form recording drip rate and pH measurements for water samples analyzed in late April to early May 2002.

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 65

Open the record for the City’s folder metadata.

Comparison filing

GCMS chromatogram for DFTPP standard, April 2002

NYC-WTC_000039713

Chromatogram data from a GCMS analysis of a DFTPP standard run on April 15, 2002.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 23

Open the record for the City’s folder metadata.