NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 04/524 1/22/02
Document / 31 pages

VOCs GC/MS analysis results, Jan 17 2002

Machine-extracted title · confidence 90%

Laboratory report showing volatile organic compound analysis results for sample AE01036 processed on January 17, 2002.

NYC-WTC_000003382–000003412

Folder label: “524 1/22/02

Page image
Scanned page image, NYC-WTC_000003411
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed)

Data File : C:\HPCHEM\1\DATA\02JAN17\1042.D Vial: 10 Acq On : 17 Jan 2002 9:37 pm Operator: 201-wb -. Sample : nyc 524 Inst : GC/MS Ins „ Misc Multiplr: 1.00 - MS Integration Params: LSCINT.P Quant Time: Jan 17 22:15 2002 Quant Results File: HP010702.RE5"

Quant Method : C:\HPCHEM\1\METHODS\HP010702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Thu Jan 10 08:57:29 2002 Response via : Initial Calibration DataAcq Meth : HP010702 --

Internal Standards R.T. Qlon Response Conc Units Dev(Min) ------------------------------------------------------------------------- 1) 1,4-DIFLUOROBENZENE 15.14 114 280173 5.00 ug/L -0.04 24) CHLOROBENZENE-D5 21.79 117 394428 5.00 ug/L -0.05 52) 1,4-DICHLOROBENZENE-D4 26.97 152 256691 5.00 ug/L -0.05

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.37 65 302973 8.33 ug/L -0.05 Spiked Amount 5.000 Recovery = 166.60% 3) 4-BROMOFLUOROBENZENE 24.37 174 171492 9.03 ug/L -0.05 Spiked Amount 5.000 Recovery = 180.60% 25) TOLUENE-D8 18.48 98 411090 3.91 ug/L -0.05 Spiked Amount 5.000 Recovery = 78.20%

Target Compounds Qvalue 6) VINYL CHLORIDE 5.55 62 4135 0.37 ug/L 80 7) BROMOMETHANE 6.68 94 2695 0.30 ug/L 84 8) CHLOROETHANE 6.98 64 1194 0.15 ug/L 94 9) TRICHLOROFLUOROMETHANE 7.28 101 1984 0.09 ug/L 90 10) Isopropyl Alcohol 7.72 45 1364 4.50 ug/L 87 11) 1,1,2-Trichloro-1,2,2-trif 7.78 101 1511 0.10 ug/L 64 12) ACETONE 8.29 43 19370 5.33 ug/L 98 18) 2-BUTANONE (MEK) 12.04 43 10338 1.89 ug/L 65 23) 1,2-DICHLOROETHANE 14.41 62 1281 0.06 ug/L 71 43) 1,2-DIBROMOETHANE 21.08 107 923 0.08 ug/L 80 46) 2-HEXANONE 19.22 43 3146 0.36 ug/L 36

------------------------------------------------------------------------- (#) = qualifier out of range (m) = manual integration 1042.D HP013102.M Tue Feb 05 12:26:58 2002 Page 1

NYC-WTC 000003411

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

NYC-WTC_000003411Source: 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 12 2001 · Box DEP Box 04

NYC-WTC_000001963

Cover page for environmental sample records from December 12, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Nov 27 2001 · Box DEP Box 04

NYC-WTC_000001851

Cover page for environmental sample records from November 27, 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.

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 →