NYC-WTC_000062659
Analysis of spiked sample AD23341 to verify recovery rates and analytical accuracy in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Laboratory report detailing spike recovery data for pesticides and related compounds in sample AD23084 collected from the 525 site.
NYC-WTC_000063849–000063853Folder label: “525 9/25 - 9/26/01 Ext 10/21 Analysis”

OCR status: ok · source: pdftotext
z z o o i 1^ co
■D o c o CT o o Chromatogram Plot File: E:S23084MSD Date: Oct-03-1991 10:14:47 o' o> Ca3 Comment: BOHLK; METHOD 525; INST 204; 10/02/01; SAMPLE 23084MSD "0 o OO tn Scan No: 1 Retention Time: 0:01 RIC: 0 Mass Range: 0-0 03 Plotted: 1 to 1859 Range: 1 to 1859 100>; = 5706890 O o 100X o c 3 o 3
TOT-
I jt , JJ I —p .=1 I 400 800 1200 1600 6:40 13:20 20:00 26:40
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000062659
Analysis of spiked sample AD23341 to verify recovery rates and analytical accuracy in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063844
Laboratory report listing detection limits and quantitative results for pesticides in spiked sample AD23084 collected from the 525 site.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063513
Laboratory report for a spiked sample AD22652 used to verify recovery rates of pesticides and organic compounds in late September 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062814
Document showing duplicate spike analysis results for organic compounds in sample AD22485 on September 19, 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062809
Document showing spiked sample analysis results for organic compounds in sample AD22485 on September 19, 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062654
Comprehensive chemical analysis report for sample AD23341 showing final detection limits and concentrations from October 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064042
Laboratory report for duplicate spiked sample AD23837 showing quantitative recovery data for pesticides and organic compounds.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062293
Laboratory report for duplicate spiked sample AD23260 showing recovery data for pesticides and organic compounds analyzed in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064037
Laboratory report for spiked sample AD23837 showing quantitative recovery data for pesticides and organic compounds.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028571
Laboratory report documenting duplicate spiked sample results to verify precision for pesticides and organic compounds in water sample AD24481.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029683
Laboratory report documenting duplicate spike recovery data for organic chemical analysis conducted between October and November 2001.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029370
Duplicate spike quality control analysis for sample AD25262 performed 10/26-11/10/01 measuring recovery and precision of pesticide and organic compound determinations.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000063834
Laboratory report listing detection limits and quantitative results for pesticides in sample AD23081 collected from the 525 site.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063899
Laboratory report listing analytical results for pesticides and related compounds in sample AD23083 collected from the 525 site.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063432
Laboratory report for a lab blank sample AD22652 showing background levels of pesticides and organic compounds analyzed in late September 2001.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062804
Document showing reference standard analysis results for organic compounds in sample AD22485 on September 19, 2001.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063749
Laboratory report listing detection limits and quantitative results for pesticides in sample AD23084 collected from the 525 site.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063065
Analytical report listing detected pesticides and concentrations below method detection limits for sample AD22358.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000063686
Documentation of sample extraction on September 25-26, 2001, with analysis completed in late October 2001.
Filed in the same folder
NYC-WTC_000063687
Administrative record identifying a specific environmental sample from the World Trade Center site collected in September 2001.
Filed in the same folder
NYC-WTC_000063693
Raw instrument output and calibration parameters recorded during the analysis of environmental samples from the World Trade Center site.
Filed in the same folder
NYC-WTC_000063706
Laboratory report detailing quantitative results for pesticides including endrin and DDT in a World Trade Center environmental sample.
Filed in the same folder
NYC-WTC_000063713
Document showing calibration data and detection limits for various pesticides used to verify analytical equipment accuracy.
Filed in the same folder