NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 16/GCMS X 12/31/01 A 1/18/02
Document / 9 pages

GCMS unknown compounds report, sample AD31433, Feb 2002

Machine-extracted title · confidence 95%

Laboratory report for DEP sample AD31433 identifying unknown compounds and surrogate recovery results from February 15, 2002.

NYC-WTC_000016584–000016592

Folder label: “GCMS X 12/31/01 A 1/18/02

Page image
Scanned page image, NYC-WTC_000016589
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

‘ Data File : C:\HPCHEM\1\DATA\JAN1802\31433.D Vial: 7 Acq On : 18 Jan 2002 9:29 pm Operator: 209 GALOS Sample : gc/ms scan 12/31 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Smoothing : OFF Filtering: 5 Sampling : 1 Min Area: 1 % of largest Peak Start Thrs: 0.2 Max Peaks: 100 Stop Thrs : 0 Peak Location: TOP

If leading or trailing edge < 100 prefer < Baseline drop else tangent > Peak separation: 5

Signal : TIC

peak R.T. first max last PK peak peak peak % of # min scan scan scan TY height area % max. total

1 7.447 258 262 292 rBV 338703 1006847 16.25% 3.199% 2 11.495 698 703 724 rBV 1841917 4827096 77.91% 15.338% 3 15.094 1089 1095 1113 rBV 2899236 6081905 98.17% 19.325% 4 20.354 1662 1668 1686 rBV 3033423 6195475 100.00% 19.686% 5 24.770 2143 2149 2161 rBV2 2594773 5724749 92.40% 18.190%

6 29.847 2697 2702 2711 rBV 360586 723406 11.68% 2.299% 7 32.803 3017 3024 3041 rBV2 1674611 3995006 64.48% 12.694% 8 36.860 3458 3466 3487 rBV 1052610 2917523 47.09% 9.270%

Sum of corrected areas: 31472007

31433.D GCMS0103.M Wed Feb 06 15:32:24 2002

NYC-WTC_000016589

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

NYC-WTC_000016589Source: 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

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 →