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 documentation page from April 2002 · Box DEP Box 27

  NYC-WTC_000048082

  · similarity 0.988 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Method 20 laboratory data sheet for April 16-24, 2002 · Box DEP Box 27

  NYC-WTC_000049519

  · similarity 0.985 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method parameters and quality control data, April 2002 · Box DEP Box 27

  NYC-WTC_000047429

  · similarity 0.981 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP Method 508 data sheet header, April 2002 · Box DEP Box 27

  NYC-WTC_000047298

  · similarity 0.979 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS analysis log entry, May 2002 · Box DEP Box 18

  NYC-WTC_000024424

  · similarity 0.978 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Laboratory data sheet for Method 5, April 2002 · Box DEP Box 27

  NYC-WTC_000046383

  · similarity 0.978 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS file header page, May 2002 · Box DEP Box 18

  NYC-WTC_000024530

  · similarity 0.977 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Laboratory drip rate and pH monitoring log, May 6 2002 · Box DEP Box 25

  NYC-WTC_000045683

  · similarity 0.977 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS Method 608 log sheet, sample AE11423, May 2002 · Box DEP Box 18

  NYC-WTC_000025495

  · similarity 0.977 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS Lab Record Header for volatile organics, April 2002 · Box DEP Box 27

  NYC-WTC_000048221

  · similarity 0.977 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS method parameters and quality control data, April 2002 · Box DEP Box 27

  NYC-WTC_000047511

  · similarity 0.976 (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 0.975 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• WTC site document header, May 17-21, 2002 · Box DEP Box 18

  NYC-WTC_000022491

  · similarity 0.975 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS document page fragment from April 2002 · Box DEP Box 57

  NYC-WTC_000060104

  · similarity 0.975 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS chromatogram for DFTPP standard, April 2002 · Box DEP Box 23

  NYC-WTC_000039713

  · similarity 0.975 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS folder index page, May 2002 · Box DEP Box 18

  NYC-WTC_000024744

  · similarity 0.973 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS sample preparation worksheet, May-June 2002 · Box DEP Box 15

  NYC-WTC_000012504

  · similarity 0.972 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GCMS Method 06 header page, May 2002 · Box DEP Box 25

  NYC-WTC_000046113

  · similarity 0.972 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

GCMS calibration table and instrument parameters, Apr 2002

NYC-WTC_000048599

Instrument calibration records and method parameters for GCMS analysis of polycyclic aromatic hydrocarbons.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 27

Open the record for the City’s folder metadata.

Comparison filing

WTC site document header, May 17-21, 2002

NYC-WTC_000022491

Administrative record header for a New York City WTC environmental file dated between May 17 and May 21, 2002.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 18

Open the record for the City’s folder metadata.