NYC Law Department release
Independent mirror · updated as the City releases more · v1.3.3
☕ Buy me a coffee
← Document results/DEP Box 04/524 2/1/02
Document / 201 pages

VOC analysis results sample AD24483, Site 524, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report listing VOC analysis results for sample AD24483 from Site 524 collected and processed in October 2001.

NYC-WTC_000000527–000000727

Folder label: “524 2/1/02”

Page image
Scanned page image, NYC-WTC_000000595
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Data File : C:\HPCHEM\1\DATA\02FEB01\01641.D Vial: 10 Acq On 1 Feb 2002 5:02 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Misc : February 1, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Feb 4 10:16 2002 Quant Results File: HP013102.RES Quant Method : C:\HPCHEM\1\METHODS\HP013102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Fri Feb 01 13:18:32 2002 Response via : Initial Calibration DataAcq Meth : HP013102

Internal-Standards----------------R_T_ -Qlon Response Conc Units Dev(Min) 1) 1,4-DIFLUOROBENZENE ---------------------------------- 15.18 114 1672311 5.00 ug/L 0.07 24) CHLOROBENZENE-D5 21.85 117 1659404 5.00 ug/L 0.09 52) 1,4-DICHLOROBENZENE-D4 27.02 152 752672 5.00 ug/L 0.07 System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.42 65 716704 4.95 ug/L 0.07 Spiked Amount 5.000 Recovery = 99.00% 3) 4-BROMOFLUOROBENZENE 24.42 174 618639 4.82 ug/L 0.07 Spiked Amount 5.000 Recovery = 96.40% 25) TOLUENE-D8 18.54 98 2071098 5.00 ug/L 0.07 Spiked Amount 5.000 Recovery = 100.00% Target Compounds 12) ACETONE Qvalue 8.32 43 311249 34.50 ug/L 96 14) METHYLENE CHLORIDE 9.68 49 50409 0.65 ug/L 95 18) 2-BUTANONE (MEK) 12.08 43 88130 4.16 ug/L 99

--------------------------------------------------------- (#) = qualifier out of range (m) = manual integration 01641.D HP013102.M Mon Feb 04 10:16:59 2002 Page 1

NYC-WTC 000000595

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000000595Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

WTC sample cover sheet, Dec 31 2001 · Box DEP Box 04

NYC-WTC_000002836

Cover page for environmental sample records from December 31, 2001, associated with the World Trade Center site.

7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 13 2001 · Box DEP Box 04

NYC-WTC_000002034

Cover page for environmental sample records from December 13, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 19 2001 · Box DEP Box 04

NYC-WTC_000002237

Cover page for environmental sample records from December 19, 2001, associated with the World Trade Center site.

7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 7 2001 · Box DEP Box 04

NYC-WTC_000001909

Cover page for environmental sample records from December 7, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991

machine-extracted · confidence unavailable · Check page ↗

Filed elsewhere

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Others also read

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.

Compare copies and versions →