NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 04/524 11/13/01
Document / 7 pages

Volatile organic compound analysis results, sample AD27112, Nov 2001

Machine-extracted title · confidence 100%

Laboratory report listing recovery percentages for volatile organic compounds in sample AD27112 from November 13, 2001.

NYC-WTC_000001117–000001123

Folder label: “524 11/13/01

Page image
Scanned page image, NYC-WTC_000001119
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed) Data File : C:\HPCHEM\1\DATA\Olnovl3\27112F.D Vial: ii Acq On : 13 Nov 2001 9:26 pm Operator: Sample : nyc Inst : GC/MS Ins Misc Multiplr: 1.00 • MS Integration Params: LSCINT.P Quant Time: Nov 13 22:05 2001 Quant Results File: HP110101.RES Quant Method : C:\HPCHEM\1\METHODS\HP11O1O1.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Fri Nov 02 15:17:46 2001 Response via : Initial Calibration DataAcq Meth : HP110101

Internal Standards R.T. Qlon Response Conc Units Dev(Min) 1) 1,4-DIFLUOROBENZENE 14.35 114 577258 5.00 ug/L -0.09 22) CHLOROBENZENE-D5 20.95 117 520152 5.00 ug/L -0..09 50) 1,4-DICHLOROBENZENE-D4 26.11 152 208144 5.00- ug/L -0.09. System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 13.59 65 199443 5.85 ug/L -0..07 Spiked Amount 5.000 Recovery = 117.000 3) 4-BROMOFLUOROBENZENE 23.54 174 141889 4.73 ug/L -0.07' Spiked Amount 5.000 Recovery = 94.60% 23) TOLUENE-D8 17.68 98 772426 4.92 ug/L -0.07 Spiked Amount 5.000 Recovery = 98.400 Target Compounds Qvalue 10) ACETONE 7.61 43 352942 112.85 ug/L 95 44) 2-HEXANONE 18.53 43 847 0.11 ug/L 27

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

NYC-WTC_000001119Source: 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 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.

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

machine-extracted · confidence unavailable · Check page ↗

Filed elsewhere

No available related records indexed in this group.

More like this page

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

Page similarity is temporarily unavailable or this page has no indexed vector.

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 →