Lab report for sample AD25602 showing VOC results with duplicate calculations started October 23, 2001.
NYC-WTC_000000843–000000848Folder label: “524 up to 11/7/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed)
Data File : C:\HPCHEM\1\DATA\01OCT30\25602D.D Vial: 6 Acq On : 30 Oct 2001 2:36 pm Operator: 201-wb Sample : 524 nyc dup for bh Inst : GC/MS Ins Misc : October 30, 2001 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Oct 30 15:16 2001 Quant Results File: HP102901.RES
Quant Method : C:\HPCHEM\1\METHODS\HP102901.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Tue Oct 30 14:21:35 2001 Response via : Initial Calibration DataAcq Meth : HP101501
Internal Standards R.T. Qlon Response Conc Units Dev(Min) ------------------------------------------------------------------------- 1) 1,4-DIFLUOROBENZENE 15.09 114 554700 5.00 ug/L 0.02 24) CHLOROBENZENE-D5 21.74 117 480400 5.00 ug/L 0.02 52) 1,4-DICHLOROBENZENE-D4 26.92 152 212072 5.00 ug/L 0.02
System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.30 65 364803 5.34 ug/L 0.00 Spiked Amount 5.000 Recovery = 106.80% 3) 4-BROMOFLUOROBENZENE 24.32 174 179774 4.28 ug/L 0.02 Spiked Amount 5.000 Recovery = 85.60% 25) TOLUENE-D8 18.43 98 703636 5.27 ug/L 0.00 Spiked Amount 5.000 Recovery = 105.40%
Target Compounds Qvalue 10) Isopropyl Alcohol 7.80 45 1703 2.66 ug/L 99 12) ACETONE 8.24 43 44590 7.78 ug/L 85 18) 2-BUTANONE (MEK) 11.98 43 6998 0.98 ug/L 63 21) CHLOROFORM .2" 12.79 83 1851126 29.50 ug/L 99 33) BROMODICHLOROMETHANE 1.2 16.76 83 180435 4.20 ug/L 100 42) DIBROMOCHLOROMETHANE . 3o 20.49 129 7138 0.30 ug/L 99
------------------------------------------------------------------------- (#) = qualifier out of range (m) = manual integration 25602D.D HP102901.M Tue Oct 30 15:16:55 2001 Page 1
NYC-WTC 000000847
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000000855
Lab report for sample AD26386 showing VOC results with duplicate calculations started November 2, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000867
Lab report for sample AD26534 showing VOC results with duplicate calculations started November 5, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000825
DEP duplicate calculation report for sample AD24356 analyzing volatile organic compounds on October 10, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000873
Lab report for sample AD26827 showing VOC results with duplicate calculations started November 6, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000831
DEP duplicate calculation report for sample AD24872 analyzing volatile organic compounds on October 12, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000849
Lab report for sample AD26207 showing VOC results with duplicate calculations started October 30, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000837
DEP duplicate calculation report for sample AD25155 analyzing volatile organic compounds on October 16, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000879
Lab report for sample AD26831 showing VOC results with duplicate calculations started November 8, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000423
Multi-page DEP form containing redacted personal names and references to site operations in January 2002.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000863
Lab report for sample AD26393 showing VOC results with duplicate calculations started November 1, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001513
Laboratory report listing recovery percentages for volatile organic compounds in sample AD28269 from November 20, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002742
Cover page for environmental sample records from December 28, 2001, associated with the World Trade Center site.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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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_000000728
Fragmented DEP document covering activities through November 2001 at the World Trade Center site.
Filed in the same folder
NYC-WTC_000000729
Laboratory report listing VOC analysis results for sample AD25155 from Site 524 collected and processed in October 2001.
Filed in the same folder
NYC-WTC_000000734
Duplicate calculation record for sample AD25602 from Site 524 verifying VOC analysis results processed in October 2001.
Filed in the same folder
NYC-WTC_000000738
Laboratory report listing VOC analysis results for sample AD24872 collected and processed in October 2001.
Filed in the same folder
NYC-WTC_000000742
Laboratory report listing VOC analysis results for sample AD25155 collected and processed in October 2001.
Filed in the same folder