NYC-WTC_000015494
Header page of a Department of Environmental Protection document dated June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
GCMS processing log, May 21-22, 2002
Machine-extracted title · confidence 90%Administrative log recording sample identification, drip rates, and processing details for a GCMS batch.
NYC-WTC_000012749–000012750Folder label: “GCMS X 5-21-02 A 5-22-02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document DFTPP
• Data File C:\MSDCHEM\1\DATA\0 52 2 02\DFTPP.D Vial: 1 Acq On 22 May 2002 12:09 pm Operator: Mclean Sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: EVENTS.E Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Spectrum Information: Scan 3597 Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail
51 198 30 60 41.5 147584 PASS 68 69 0.00 2 0.0 0 PASS 69 198 0.00 100 35.7 127016 PASS 70 69 0.00 2 0.3 433 PASS 127 198 40 60 48.8 173440 PASS 197 198 0.00 1 0.0 0 PASS 198 198 100 100 100.0 355392 PASS 199 198 5 9 6.6 23504 PASS 275 198 10 30 20.4 72648 PASS 365 198 1 99 2.6 9315 PASS 441 443 1 100 75.9 40856 PASS 442 198 40 110 80.4 285568 PASS 443 442 17 23 18.8 53824 PASS
DFTPP.D 052202.M Tue May 28 12:00:14 2002
NYC-WTC_0000 12750
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NYC-WTC_000012750Source: NYC Law Department, mirrored locally
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Document page referencing GCMS methods and sample identification number NYC-WTC_000014348 dated May 28, 2002.
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NYC-WTC_000044431
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025052
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Laboratory log recording Method 506 analysis parameters and sample counts for samples processed in February-March 2002.
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NYC-WTC_000025345
Laboratory log sheet recording Method 608 extraction parameters and sample counts for DEP testing in May 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023841
Document containing sample identifier NYC-WTC_000023840 associated with Department of Environmental Protection testing records.
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Laboratory log listing the sequence of samples and calibration standards processed by GCMS on May 24 and May 28, 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015494
Header page of a Department of Environmental Protection document dated June 4, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023406
Log sheet recording drip rates, volumes, and pH measurements during liquid-liquid extraction procedures for environmental samples in May 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015132
Partial text fragment from a Department of Environmental Protection record dated between June 3 and June 7, 2002.
Similarity score 0.998 (not a probability)
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