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.

• GC/MS Method 525.2 analysis report, Dec 5, 2001 · Box DEP Box 30

  NYC-WTC_000055093

  · similarity 0.991 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP Lab Data Review Sample Nov 19, Dec 2001 · Box DEP Box 30

  NYC-WTC_000057051

  · similarity 0.989 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP Lab Report Sample AD27232 Blank, Dec 2001 · Box DEP Box 30

  NYC-WTC_000057049

  · similarity 0.987 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Calibration standard analysis for Method 525.2, Jan 2002 · Box DEP Box 30

  NYC-WTC_000055380

  · similarity 0.983 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Gas chromatography-mass spectrometry results, Dec 2001 · Box DEP Box 30

  NYC-WTC_000055809

  · similarity 0.980 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Lab blank analysis for Method 525.2, Jan 2002 · Box DEP Box 30

  NYC-WTC_000055375

  · similarity 0.980 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Calibration standard analysis report, Sample AD27547, Dec 2001 · Box DEP Box 30

  NYC-WTC_000055108

  · similarity 0.977 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Calibration standard analysis results, sample AD27547, Nov-Dec 2001 · Box DEP Box 30

  NYC-WTC_000057727

  · similarity 0.970 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Method 525.2 organic compound analysis, December 5, 2001

NYC-WTC_000055091

GC-MS analysis of polycyclic aromatic hydrocarbons and test compounds using EPA Method 525.2 with surrogate recoveries.

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

Open the record for the City’s folder metadata.

Comparison filing

DEP Lab Data Review Sample Nov 19, Dec 2001

NYC-WTC_000057051

Data review document for a November 19 sample analyzed under Method 525 with recovery statistics.

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

Open the record for the City’s folder metadata.