Analysis of spiked sample AD23341 to verify recovery rates and analytical accuracy in October 2001.
NYC-WTC_000062659–000062663Folder label: “525 10/3/01 EX 10/9 - 10/10 Analysis”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User; Bohik, Ted Westchester Dept, of Labs & Research Date; 10/15/2001 Time: 09:07:04
Sample: AD23341 Analysis: $PS525 Organic Chemicals - 525.2; dup spike Units: ug Started: 10/3/01 09:06 Ended: 10/9/01 09:06 Analyst: TB Result source; calculation Page; 1
OSomponentNarne Re&Qlt' r^QyinniO ■■ Hexachlorocyclopentadiene 100 0.10 [Hexa chlorobenzene 106 0.10 ISimazine 80 ~ 0.07 ■ [Atrazine 102 0.10 . .......... Alachlor ^;{2 o5o~..... . bis(2-Ethylhexyljadipate 108 0^. bis(2-Ethylhexyl)phthalate Benzo(a)pyrene __ 0?20'........... 100 To 2,6-Dinitrotoluene ioo 2.0 -1 |2,4-Dinitrotoluene 94 2.0 ;2 I Molinate 126 0.90
lAcetoctilor 110 2.0 Metribuzin 70 0J5 iMetolachior ‘112 oT?? Butachior Tw olo
Surr_1,3-Dimethyl-2-nitrobenzen Surr_friphenyl phosphate
NYC-WTC_000062660
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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 0.992
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 0.991
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 0.990
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 0.990
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 0.990
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 0.990
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_000063508
Laboratory report for reference standards used to validate the analysis of sample AD22652 conducted in late September 2001.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062444
Data sheet verifying method detection limits for pesticides and related compounds during laboratory analysis in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062097
Laboratory report for a duplicate spiked sample AD26143 showing recovery rates for various pesticides and contaminants during October 2001 analysis.
1 shared topics · Same agency, volume and box · similarity 0.987
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 0.987
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 0.988
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000062814
Document showing duplicate spike analysis results for organic compounds in sample AD22485 on September 19, 2001.
Similarity score 0.987 (not a probability)
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.
Similarity score 0.986 (not a probability)
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.
Similarity score 0.986 (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 0.985 (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 0.985 (not a probability)
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.
Similarity score 0.985 (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_000062611
Laboratory report showing chemical analysis results for sample AD23318 collected from the site in October 2001.
Filed in the same folder
NYC-WTC_000062612
Laboratory procedure documentation recording extraction parameters, analysis details, and measurement results for environmental samples, October 2001.
Filed in the same folder
NYC-WTC_000062616
Record of sample extraction and preparation details for environmental analysis conducted in October 2001.
Filed in the same folder
NYC-WTC_000062617
Documentation of quality control analytical procedures performed on sample AD23341 during October 2001.
Filed in the same folder
NYC-WTC_000062631
Chemical analysis report for sample AD23341 showing test results and quality control pass/fail data from October 2001.
Filed in the same folder