NYC-WTC_000056226
Chain of custody documentation tracking the handling and analysis of environmental samples in late 2001.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Document / 11 pages
GCMS method performance report, sample AE10996, May 2002
Machine-extracted title · confidence 95%Report detailing resolution and signal-to-noise metrics for gas chromatography-mass spectrometry method performance validation.
NYC-WTC_000015838–000015848Folder label: “508 X 5/10/02 5/14/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Signal #1 C:\MSDCHEM\1\DATA\508\020514\0514LPC.D\ECDlA.CH Vial: 3 : Signal #2 : C:\MSDCHEM\1\DATA\508\020514\0514LPC.D\ECD2B.CH Acq On : 14 May 2002 10:01 am Operator: Nefliu Sample : Ipc Inst : Instrumen Misc : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: EVENTS2.E Quant Time: May 16 10:41:27 2002 Quant Results File: 020514P.RES
Quant Method : C:\MSDCHEM\1\METHODS\020514P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Tue May 14 13:42:09 2002 Response via : Initial Calibration DataAcq Meth : 508P.M
Volume Inj. Signal #1 Phase Signal #2 Phase: Signal #1 Info Signal #2 Info :
Compound RT#1 RT#2 Resp#l Resp#2 ug/1 ug/1
System Monitoring Compounds
Target Compounds
S 08 7* P6+. 092 R* 8—
S. N )
6% 0*
(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 0514LPC.D 020514P.M Thu May 16 10:41:42 2002 Page 1
NYC-WTC_000015839
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000015839Source: NYC Law Department, mirrored locally
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NYC-WTC_000057149
Laboratory report containing quality control metrics for PCB analysis sample AD27546.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000092358
Technical report showing chromatographic resolution and system suitability data for pesticide analysis of sample AD26335.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055897
Technical log recording instrument status and data acquisition parameters for environmental sample analysis in late 2001.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089572
Calibration check data for ten pesticides and PCBs showing response factors within acceptable ranges.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089852
Technical report displaying calibration data and surrogate recovery results for pesticide analysis methods in early 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056596
Instrument configuration and reference data page for chemical analysis equipment from late 2001.
1 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056409
Raw laboratory data sheet recording instrument parameters and vial information for environmental sample analysis.
1 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089952
Laboratory report displaying instrument resolution and signal-to-noise ratio for sample AD27116 analyzed in late 2001.
1 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079502
Sheet containing laboratory method details and sample volume or weight data for environmental analysis from September to October 2001.
1 shared non-person entities · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080751
Lab report for pesticide compounds in sample AD23651 extracted Sept 28, 2001, showing Endrin and DDT results.
1 shared non-person entities · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079265
Sample sequence list for chlorinated pesticide analysis of sample AD22578 tested September 19-28, 2001.
1 shared non-person entities · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗More like this page
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NYC-WTC_000001963
Cover page for environmental sample records from December 12, 2001, associated with the World Trade Center site.
Similarity score 0.946 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040011
Laboratory report documenting GCMS analysis of environmental sample AE06796 conducted on April 19, 2002.
Similarity score 0.945 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002616
Cover page for environmental sample records from December 27, 2001, associated with the World Trade Center site.
Similarity score 0.945 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002742
Cover page for environmental sample records from December 28, 2001, associated with the World Trade Center site.
Similarity score 0.944 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000423
Multi-page DEP form containing redacted personal names and references to site operations in January 2002.
Similarity score 0.944 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002616
Cover page for environmental sample records from December 27, 2001, associated with the World Trade Center site.
Similarity score 0.944 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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NYC-WTC_000015833
Fragmented DEP record from May 2002 with unreadable text regarding World Trade Center environmental activities.
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NYC-WTC_000015834
Form recording liquid extractor drip rates and pH values for sample processing at the Department of Environmental Protection laboratory.
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NYC-WTC_000015849
Gas chromatography-mass spectrometry results for the detection of Endrin and DDT pesticides in environmental samples.
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NYC-WTC_000015854
Gas chromatography-mass spectrometry results for the detection of organochlorine pesticides including Aldrin and Dieldrin.
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NYC-WTC_000015863
Summary of gas chromatography-mass spectrometry results for multiple pesticides showing average concentrations and percent relative standard deviation.
Filed in the same folder