NYC-WTC_000035563
GCMS analysis results for sample AD28903 dated December 15, 2001, showing non-detect levels for various compounds.
Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Document / 7 pages
GCMS blank analysis results for sample AD28750, Dec 2001
Machine-extracted title · confidence 100%Laboratory report showing non-detect levels for various volatile organic compounds in a WTC blank sample.
NYC-WTC_000035233–000035239Folder label: “GCMS X 11/26/01 A 12/6/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report
Data File C:\HPCHEM\1\DATA\DEC0 5 01\LB.D Vial: 11 Acq On 5 Dec 2001 10:23 pm Operator: 209 GALOS Sample 11/26 gc/ms scan Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Dec 5 23:12 2001 Quant Results File: GCMS1126.RES
Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed Nov 28 15:06:24 2001 Response via: Initial Calibration A94adaose, ......... TIC: LB.D
3200000
3000000 1 o' i 2
2800000 g 1 2600000
2400000
f 2200000
i 2000000 or fI 1800000 6
1600000
1400000 $ 5 1200000 1 1000000
800000
s 600000 j oO $ 3ci s 400000
% 200000 n
— 0-mmm TP ------PTTT TTIf Time-> __ 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26.00 28.00 30.00 32.00 34.00 36.00 38.00 40.00 42.00 44.00 46.00
LB.D GCMS1126.M Mon Dec 10 12:28:30 2001 Page 3
NYC-WTC_000035236
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NYC-WTC_000035236Source: NYC Law Department, mirrored locally
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NYC-WTC_000034160
Laboratory report of a method blank analysis for sample AD28263 conducted on November 26, 2001.
Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035489
GCMS scan results for sample AD28857 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate and noting low pH.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035481
GCMS scan results for sample AD28856 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035505
Gas chromatography-mass spectrometry analysis results for sample AD28859 showing bis(2-Ethylhexyl)phthalate presence at 0.81 ug/L with quality control notes on LCS standard recover
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035330
Laboratory report noting detection of Di-n-butylphthalate in a WTC environmental sample.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035737
Laboratory notes stating the GCMS scan of sample AD28862 revealed no unusual compounds.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035452
GCMS scan results for sample AD28801 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000005756
Blank analysis report showing non-detectable levels of volatile organic compounds in laboratory reagents on February 15, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016681
Method blank report confirming absence of contamination during volatile organic compound testing procedures in January 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016285
Laboratory report of a GCMS blank run performed on February 7, 2002, to verify absence of contamination.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016799
GCMS blank analysis results for sample AD30009 dated January 7, 2002, showing detection limits for various compounds.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000035298
Laboratory report confirming no unusual compounds were detected in the analyzed environmental sample.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035563
GCMS analysis results for sample AD28903 dated December 15, 2001, showing non-detect levels for various compounds.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035629
Lab report noting no unusual compounds but recovery issues in a water sample.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035776
Laboratory data sheet recording GCMS analysis of a blank sample for nitrosamines and chlorinated compounds.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034311
Laboratory report documenting GCMS analysis of sample AD28430 conducted on December 6, 2001.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035745
Laboratory notes indicating re-extraction is required due to low recovery and potential contamination.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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NYC-WTC_000035229
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NYC-WTC_000035230
Partial document containing fragmented numerical data and method references for chemical analysis.
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NYC-WTC_000035240
Calibration record verifying instrument response factors for specific chemical compounds prior to analysis.
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NYC-WTC_000035244
Reference sheet listing expected values and detection limits for volatile organic compounds in WTC samples.
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NYC-WTC_000035249
Laboratory report confirming no unusual compounds were detected in the analyzed environmental sample.
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