NYC-WTC_000024748
Reference document describing Method 509 procedures for laboratory analysis, dated February 14, 1992.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Document / 11 pages
GCMS blank results for sample AE11157, May 2002
Machine-extracted title · confidence 100%Laboratory report showing blank test results for GCMS analysis of sample AE11157 conducted between May 13 and May 16, 2002.
NYC-WTC_000024629–000024639Folder label: “GCMS X 5/13/02 A 5/15/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Report Integrated Chromatogram
File : C:\MSDCHEM\1\DATA\020515\0513LB1.D Operator : Nefliu Acquired : 15 May 2002 1:48 pm using AcqMethod 508SCAN1 Instrument : Instrumen Sample Name: 05/13 lab blk Mise Info : Vial Number: 3 Quant File :SCAN020507.RES (RTE Integrator) Abundance TIC: 0513LB1.D 1400000 16.53 1200000 11.37 1000000
800000 6.15
600000
400000
200000 /
Time-> 01 4.00 5.00 6.00 7.00 8.00 9.00 .............. Il.................... 15.46 1V 10.00 11.00 12.00 13.00 14.00 15.00 16.00 17.00 Abundance TIC: 0513LB1.D 1400000 24.46 31.72 1200000
1000000 27.55 800000
600000
400000
200000 ] 0— 28.91 31.09 31.9 Fime—> 18.00 19.00 20.00 21.00 22.00 23.00 24.00 25.00 26.00 27.00 28.00 29.00 30,00 31.00 Abundance TIC:0513LB1.D 39,93 1400000
1200000 43.15 1000000
800000
600000
400000
200000 40.52
Time-> 33.00 34.00 35.00 36.00 37.00 38.00 39.00 40.00 A41.00 42.00 ' ' i 43.00 ' ' ' 1 44.00 i ' ■ ■ ■ 45.00 i ' ■ ■ ■ 46.00 i ' 1
0513LB1.D SCAN020507.M Thu May 16 14:43:09 2002 Page 2
NYC-WTC_000024633
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NYC-WTC_000024633Source: NYC Law Department, mirrored locally
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NYC-WTC_000022495
Technical log detailing gas chromatography mass spectrometry method parameters and calibration settings from May 2002.
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Laboratory report showing blank test results for GCMS analysis of sample AE11282 conducted between May 13 and May 16, 2002.
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Laboratory report showing non-detect levels for 15 volatile organic compounds in a GCMS method blank processed on May 17-21, 2002.
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Laboratory report documenting GCMS analysis of sample AE11280 conducted on May 22, 2002, including surrogate recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
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Record of sample preparation parameters including drip rates and volumes for GCMS analysis conducted in mid-May 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
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Laboratory report documenting GCMS analysis of sample AE11281 conducted on May 22, 2002, including surrogate recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
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Laboratory report documenting GCMS analysis of sample AE11304 conducted on May 28, 2002, including surrogate recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024692
Laboratory report documenting GCMS analysis of sample AE11278 conducted on May 22, 2002, including surrogate recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022561
Laboratory commentary noting no unusual compounds detected in the GCMS scan of sample AE11480 on May 29, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000045687
Laboratory report of a GC/MS blank run analyzing volatile organic compounds with results below detection limits in May 2002.
1 shared topics · similarity 0.993
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Laboratory report showing GCMS blank results for volatile organic compounds from sample AE10068 dated May 7-13, 2002.
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NYC-WTC_000024427
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Laboratory report of a GC/MS blank run analyzing volatile organic compounds with results below detection limits in May 2002.
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Laboratory report showing blank test results for GCMS analysis of sample AE11282 conducted between May 13 and May 16, 2002.
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Laboratory report showing GCMS blank results for volatile organic compounds from sample AE10068 dated May 7-13, 2002.
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Technical log detailing gas chromatography mass spectrometry method parameters and calibration settings from May 2002.
Similarity score 0.996 (not a probability)
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Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank run (Sample AE08323) from April to May 2002.
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Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
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NYC-WTC_000024624
Laboratory report documenting GCMS analysis of sample AE11305 conducted on May 28, 2002, including surrogate recovery data.
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NYC-WTC_000024640
Laboratory report displaying calibration data for GCMS analysis of sample AE11157 conducted between May 13 and May 16, 2002.
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NYC-WTC_000024644
Laboratory report displaying reference standard results for GCMS analysis of sample AE11157 conducted between May 13 and May 16, 2002.
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NYC-WTC_000024652
GCMS analysis for sample AE11157 identifying other unknown compounds with a 2,4-DDD surrogate recovery of 91%, completed May 22, 2002.
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