NYC-WTC_000045364
GCMS analytical report for sample AE10520 showing unknown compounds and surrogate recovery data from May 21, 2002.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Gas chromatography-mass spectrometry report for sample AE10779 showing detection of unknown compounds and surrogate recovery.
NYC-WTC_000045919–000045931Folder label: “GCMS X 5/6/02 A 5/11/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Area Percent Report
Data File : C:\HPCHEM\l\DATA\MAY1002\10779.D Vial: 23 Acq On : 11 May 2002 10:33 am Operator: Sample : GC/MS SCAN 5/6 fb Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P
Method : C:\HPCHEM\1\METHODS\GCMS0510.M (RTE Integrator) Title : 209 625/TCLP calibration table Smoothing : OFF Filtering: 5 Sampling : 1 Min Area: 1 % of largest Peak Start Thrs: 0.2 Max Peaks: 100 Stop Thrs : 0 Peak Location: TOP
If leading or trailing edge < 100 prefer < Baseline drop else tangent Peak separation: 5
Signal : TIC
peak R.T. first max last PK peak peak peak % of # min scan scan scan TY height area % max. total
1 8.143 335 339 365 rVB 430476 976091 23.15% 4.640% 2 12.157 773 777 793 rVB 1295660 3038120 72.06% 14.441% 3 15.795 1168 1174 1189 rBV 1901075 3819132 90.58% 18.153% 4 21.100 1746 1753 1769 rBV 1952546 4216264 100.00% 20.041% 5 23.245 1979 1987 1996 rBV 206238 415176 9.85% 1.973%
6 25.554 2232 2239 2249 rBV2 1746135 3798236 90.09% 18.054% 7 33.618 3112 3119 3137 rBV 1150556 2610374 61.91% 12.408% 8 37.302 3516 3521 3534 rBV2 13043 57065 1.35% 0.271% 9 37.842 3572 3580 3594 rBV2 630202 1943447 46.09% 9.238% 10 38.740 3672 3678 3688 rBV2 12992 57911 1.37% 0.275%
11 40.491 3862 3869 3881 rBV3 11444 55770 1.32% 0.265% 12 42.653 4097 4105 4116 rBV4 9161 50477 1.20% 0.240%
Sum of corrected areas: 21038063
10779.D GCMS0510.M Mon May 13 15:50:04 2002
NYC-WTC_000045924
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000045364
GCMS analytical report for sample AE10520 showing unknown compounds and surrogate recovery data from May 21, 2002.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046360
Laboratory report documenting GCMS analysis of sample AE10807 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049134
Laboratory report documenting GCMS analysis of sample AE08833 conducted on April 25, 2002, showing detection of unknown compounds.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058325
Gas chromatography-mass spectrometry analysis of environmental sample AE04801 conducted April 4, 2002, detecting unknown compounds and surrogates.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048069
GCMS analysis report for sample AE08216 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012340
Gas chromatography-mass spectrometry results for sample AE04419 analyzed on April 4, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058697
GCMS analysis report for sample AE04947 conducted on April 5, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039522
Laboratory report documenting GCMS analysis of sample AE06450 conducted on April 19, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048013
Gas chromatography-mass spectrometry analysis of sample AE08210 detecting unknown organic compounds and measuring 2,4-DDD surrogate recovery at 73%, April 22, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047979
GCMS analysis report for sample AE05749 showing surrogate recovery and unknown compounds from April 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059755
Laboratory report detailing GCMS analysis of environmental sample AE05897 conducted on March 29, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049113
Gas chromatography-mass spectrometry analysis of environmental sample AE08761, detecting unknown compounds and 2,4-DDD surrogate at 74 μg, completed April 25, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000045364
GCMS analytical report for sample AE10520 showing unknown compounds and surrogate recovery data from May 21, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045878
Gas chromatography-mass spectrometry report for sample AE10775 showing detection of unknown compounds and surrogate recovery.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045331
GCMS analytical report for sample AE10517 showing unknown compounds and surrogate recovery data from May 21, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023635
Gas chromatography-mass spectrometry analysis of sample AE09398 conducted May 15, 2002, with surrogate 2,4-DDD recovery at 79 percent.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024242
Laboratory report detailing GCMS analysis of sample AE10891 conducted on May 21, 2002, including surrogate recovery data.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045859
Gas chromatography-mass spectrometry report for sample AE10773 showing detection of unknown compounds and surrogate recovery.
Similarity score 0.999 (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_000045824
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated May 6-11 2002.
Filed in the same folder
NYC-WTC_000045825
Fragmented lab record documenting drip rates, volumes, and pH measurements for environmental samples in May 2004.
Filed in the same folder
NYC-WTC_000045829
Laboratory report of a GC/MS blank run analyzing volatile organic compounds with results below detection limits in May 2002.
Filed in the same folder
NYC-WTC_000045837
Laboratory report showing GC/MS calibration verification data for volatile organic compounds with response values in May 2002.
Filed in the same folder
NYC-WTC_000045841
Laboratory report of GC/MS analysis using reference standards to verify detection of volatile organic compounds in May 2002.
Filed in the same folder