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 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_000003403
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File : C:\HPCHEM\1\DATA\02JAN17\1037.D Vial: 6 Acq On : 17 Jan 2002 6:44 pm Operator: 201-wb Sample : nyc 524 Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Jan 17 19:23 2002 Quant Results File: HP010702.RES

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 365321 5.00 ug/L -0.04 24) CHLOROBENZENE-D5 21.79 117 495783 5.00 ug/L -0.05 52) 1,4-DICHLOROBENZENE-D4 26.97 152 268708 5.00 ug/L -0.05

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.37 65 344484 7.26 ug/L -0.05 .. :.. Spiked Amount 5.000 Recovery = 145.20% 3) 4-BROMOFLUOROBENZENE 24.37 174 191104 7.72 ug/L -0.05 -- Spiked Amount 5.000 Recovery = 154.40% 25) TOLUENE-D8 18.48 98 534692 4.05 ug/L -0.05 Spiked Amount 5.000 Recovery = 81.00%

Target Compounds Qvalue 4) DICHLORODIFLUOROMETHANE 5.05 85 1501 0.09 ug/L 93 -- 5) CHLOROMETHANE 5.54 50 4265 0.24 ug/L 82 6) VINYL CHLORIDE 5.69 62 2456 0.17 ug/L 83 7) BROMOMETHANE 6.43 94 4203 0.36 ug/L 56 9) TRICHLOROFLUOROMETHANE 7.30 101 2322 0.08 ug/L 99 10) Isopropyl Alcohol 8.08 45 4949 12.53 ug/L 72 12) ACETONE 8.29 43 29727 6.28 ug/L 94 18) 2-BUTANONE (MEK) 12.00 43 8669 1.09 ug/L 65 31) 1,2-DICHLOROPROPANE 16.08 63 1450 0.06 ug/L 85 46) 2-HEXANONE 19.22 43 4414 0.40 ug/L 36

------------------------------------------------------------------------- (##) = qualifier out of range (m) = manual integration 1037.D HP013102.M Tue Feb 05 12:18:14 2002 Page 1

NYC-WTC 000003403

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

NYC-WTC_000003403Source: 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.

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 →