Quality control duplicate spike analysis report for sample AD25843 testing in November 2001.
NYC-WTC_000030020–000030024Folder label: “525 X 11/1/01 AN 11/16 - 11/17/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Bohlk, Ted : Westchester Dept. of Labs & Research Date: 12/03/2001 Time: 14:17:42
Sample: AD25843 Analysis: SSD525 Organic Chemicals - 525.2; dup spike Units: ug Started: 11/1/01 14:11 Ended: 11/16/01 14:11 Analyst: TB Page: 1
Result 1 lexachlorocyclopentadiene 1-6 _ 0.10 ’ ■ lorobe ene 4.5 0.10 3 smm 4.5 ” 0.07 4 Atrazine. __ _ 5.2 0.10 ” 5 Alni 5.4 0.20_ ~ 6 t is(2-Ethylhexyl)adipate 5.6.. . 6 ' 0.60 _ 7 is(2-Ethylhexyl)phthalate 5.9 0.60m 8 Ben I; I r • 1.9 _ - .: 0.20 1 PTC _ ' _ 5.7_ _ 1.0 10 2,6-Dinitrotoluene 112,4-Dinitrotoluene 6.5 2.0 4.4 2.0 12 i ot 5.8 0.90 '. .. 13 m td 11 2.0 14 Acetochlor 5.8 2.0 1 • 1e 3.0 0 15 16 yc 5.9 0.75 17 fi, ill 6.2. 10lgol 0.40 18 : i oo ................. 4............ -..............-
5.1 _ 5.1 0.80 __ 19 1 Surr 1 ,3-Dimethyl-2-nitrobenzen 20 Suto Triphenyl phosphate 5.9 _. 21 Surr_Perylene-d12 2.4....
NYC-WTC_000030020
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NYC-WTC_000029683
Laboratory report documenting duplicate spike recovery data for organic chemical analysis conducted between October and November 2001.
1 shared topics · Same agency, volume and box · similarity 0.992
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 · Same agency, volume and box · similarity 0.991
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 · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029219
Laboratory report for a duplicate spiked sample (sample AD25041) used to verify precision at the DEP laboratory.
1 shared topics · Same agency, volume and box · similarity 0.990
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 · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030361
Analysis of duplicate spiked samples for organic chemicals at site 525 conducted between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028257
Lab report for duplicate spike analysis of AD24290 showing recovery results for organic compounds analyzed October-November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
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 · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029365
Laboratory report listing analytical results for pesticides and organic compounds in water sample AD25262 collected October 26, 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057833
Lab report showing recovery rates for spiked samples used to validate pesticide analysis methods.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057637
Chemical analysis report for a duplicate spiked quality control sample AD26472 to verify precision during testing in November 2001.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055548
Quality control data showing recovery rates of spiked pesticides and contaminants in sample AD27678 for method validation.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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Department of Environmental Protection laboratory record from mid-November 2001 regarding sample processing and tracking.
Filed in the same folder
NYC-WTC_000029958
Record of laboratory analytical data including pH and counts for samples processed in mid-November 2001.
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NYC-WTC_000029964
Lab report showing pesticide and contaminant analysis results for sample AD25843 processed in November 2001.
Filed in the same folder
NYC-WTC_000029989
Lab report detailing chemical analysis of sample AD25843 with pesticide and contaminant detection results.
Filed in the same folder
NYC-WTC_000029993
Quality control report listing calibration standard results for sample AD25843 testing in November 2001.
Filed in the same folder