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 0.987
machine-extracted · confidence unavailable · Check page ↗Laboratory report for a duplicate spiked sample AD26143 showing recovery rates for various pesticides and contaminants during October 2001 analysis.
NYC-WTC_000062097–000062101Folder label: “525 10/9/01 EX 10/17 - 10/18 Analysis”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Bohik, Ted Westchester Dept, of Labs 8( Research Date: 10/24/2001 Time: 12:31:50
Sample: AD26143 Analysis: $PS525 Organic Chemicals - 525.2; dup spike Units: ug Started: 10/5/01 12:31 Ended: 10/16/01 12:31 Analyst: TB Result source: calculation Page: 1
i Hexachlorobenzene 94 0.10 Simazine 96 0.07 Atrazine 102 0.10 Alachlor 104 0.20 bis<2-Ethylhexyl)adipate 82 0.60 ; bls(2-Ethylhexyl)phthalate 92 0.60
EPTC 100 1.0 2,6-Dinitrotoluene 84 2.0 2.4-Dinitrotoluene 76 2.0 Molinate 106 0.90
Acetochior 102 2.0 Metribuzin 78 0.15 Metolachlor 110 0.75 Butachlor 116 0.40 4.4-DDE 100 0.80 Surr 1,3-Dlmethyl-2-nitrobenze 102 Surr_Triphenyl phosphate 102 Surr_Perylene-d12 112
NYC-WTC_000062098
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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 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062092
Laboratory report for a spiked sample AD26143 showing recovery rates for various pesticides and contaminants during October 2001 analysis.
1 shared topics · Same agency, volume and box · similarity 0.985
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 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063849
Laboratory report detailing spike recovery data for pesticides and related compounds in sample AD23084 collected from the 525 site.
1 shared topics · Same agency, volume and box · similarity 0.984
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 0.984
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 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063229
Laboratory report showing results for a spiked sample used to verify pesticide analysis accuracy on September 24, 2001.
1 shared topics · Same agency, volume and box · similarity 0.984
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 0.986
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 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028167
Lab report for spiked water sample AD26887 showing recovery results for pesticides and organic compounds analyzed October-November 2001.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030562
DEP laboratory duplicate spike analysis (SD525) for sample AD27009 conducted between November 13 and November 30, 2001.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029866
Laboratory report documenting duplicate sample results for pesticide and organic compound analysis associated with sample AD26078.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000029683
Laboratory report documenting duplicate spike recovery data for organic chemical analysis conducted between October and November 2001.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063849
Laboratory report detailing spike recovery data for pesticides and related compounds in sample AD23084 collected from the 525 site.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028167
Lab report for spiked water sample AD26887 showing recovery results for pesticides and organic compounds analyzed October-November 2001.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063849
Laboratory report detailing spike recovery data for pesticides and related compounds in sample AD23084 collected from the 525 site.
Similarity score 0.991 (not a probability)
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.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055269
Laboratory report of duplicate spike analysis for pesticides and related compounds in sample AD27874 on December 6, 2001.
Similarity score 0.991 (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_000061953
Environmental Protection Department analysis record for the World Trade Center site dated October 2001.
Filed in the same folder
NYC-WTC_000061954
Fragmented extraction log record indicating activity scheduled or performed during October 9 to October 18, 2001.
Filed in the same folder
NYC-WTC_000061960
Laboratory report listing pesticide and contaminant detection results for sample AD23698 analyzed in October 2001.
Filed in the same folder
NYC-WTC_000061963
Laboratory report showing quantified results for pesticide and contaminant reference standards in sample AD23837.
Filed in the same folder
NYC-WTC_000061969
Laboratory report verifying method detection limits for various pesticides and contaminants in sample AD23837.
Filed in the same folder