Laboratory analysis report for sample AE06986 documenting surrogate recovery and detection of unknown substances.
NYC-WTC_000060742–000060749Folder label: “GCMS X 3/25/02 A 4/18/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Area Percent Report
Data File : C:\HPCHEM\1\DATA\APR18O2\6985.D Vial: 12 Acq On : 18 Apr 2002 10:42 pm Operator: Sample : GC/MS SCAN 3/25 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P
Method : C:\HPCHEM\1\METHODS\GCMS0412.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 12.208 775 780 798 rVB 1192329 3025834 69.12% 14.002% 2 15.843 1170 1176 1193 rBV 1890086 3880833 88.65% 17.959% 3 21.149 1747 1754 1768 rBV 2152214 4377492 100.00% 20.257% 4 25.592 2231 2238 2249 rBV 2019146 4276439 97.69% -19.790% 5 30.660 2785 2790 2799 rVB 216471 405665 9.27% 1.877%
6 33.644 3108 3115 3134 rBV2 1406196 3126042 71.41% 14.466% 7 33.864 3134 3139 3150 rVB 120389 265459 6.06% 1.228% 8 37.876 3567 3576 3595 rBV3 745166 2251525 51.43% 10.419%
Sum of corrected areas: 21609289 6985.D GCMS0412.M Fri Apr 19 09:05:47 2002
NYC-WTC_000060747
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000060726
Laboratory analysis report for sample AE06984 detailing surrogate recovery rates and detection of unknown substances.
1 shared topics · Same agency, volume and box · similarity 1.000
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060750
Laboratory analysis report for sample AE06987 showing surrogate recovery data and identification of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060734
Laboratory analysis report for sample AE06985 showing surrogate recovery data and identification of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060758
Laboratory analysis report for sample AE06988 documenting surrogate recovery and detection of unknown substances.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060710
Laboratory analysis report for sample AE06982 showing detection of surrogate compounds and unknown substances.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060718
Laboratory analysis report for sample AE06983 documenting surrogate recovery and identification of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060766
Laboratory analysis report for sample AE06989 showing surrogate recovery data and identification of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058199
GCMS analysis of sample AE04517 for organic compounds with surrogate standard showing 84% recovery on April 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047111
DEP laboratory report showing GCMS analysis results for sample AE07487 conducted on April 23, 2002.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047129
DEP laboratory report showing GCMS analysis results for sample AE07489 conducted on April 23, 2002.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048047
GCMS analysis report for sample AE08214 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047026
DEP laboratory report showing GCMS analysis results for sample AE07500 conducted on April 23, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000060726
Laboratory analysis report for sample AE06984 detailing surrogate recovery rates and detection of unknown substances.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043472
Laboratory report of GCMS analysis for sample AE07107 including surrogate recovery data from April 29, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048934
GCMS laboratory report for sample AE08687 analyzed on April 26, 2002, by analyst DLV.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060734
Laboratory analysis report for sample AE06985 showing surrogate recovery data and identification of unknown compounds.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047111
DEP laboratory report showing GCMS analysis results for sample AE07487 conducted on April 23, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044304
Laboratory report documenting GCMS analysis of sample AE08757 conducted on May 6, 2002.
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_000060688
Environmental Protection Department record from the World Trade Center site dated March 2002.
Filed in the same folder
NYC-WTC_000060689
Header page for a GCMS laboratory record series from April 2002 related to World Trade Center environmental testing.
Filed in the same folder
NYC-WTC_000060691
Laboratory report showing GCMS blank analysis results for volatile organic compounds with values below the method detection limit.
Filed in the same folder
NYC-WTC_000060698
Calibration report for GCMS analysis listing response factors and detection limits for various organic compounds.
Filed in the same folder
NYC-WTC_000060702
Laboratory data recording the analysis of GCMS reference standards to verify instrument performance and accuracy.
Filed in the same folder