NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 25/GCMS X 5/6/02 A 5/11/02
Document / 12 pages

GCMS analysis results for sample AE10775, May 2002

Machine-extracted title · confidence 50%

Gas chromatography-mass spectrometry report for sample AE10775 showing detection of unknown compounds and surrogate recovery.

NYC-WTC_000045878–000045889

Folder label: “GCMS X 5/6/02 A 5/11/02

Page image
Scanned page image, NYC-WTC_000045883
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C : \HPCHEM\1\DATA\MAY1002\10775 . D Vial: 19 Acq On : 11 May 2002 6:37 am Operator: Sample : GC/MS SCAN 5/6 fb Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0510.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 8.141 334 338 364 rBV 368503 880826 21.34% 4.195% 2 12.164 771 777 793 rVB 1275091 2952311 71.52% 14.059% 3 15.792 1167 1173 1191 rBV 1730893 3711970 89.92% 17.677% 4 21.107 1746 1753 1765 rBV 1963440 4128001 100.00% 19.658% 5 22.427 1892 1897 1904 rVB 24356 45537 1.10% 0.217%

6 23.242 1977 1986 1994 rVB 183125 371490 9.00% 1.769% 7 23.856 2046 2053 2058 rBV 42013 80975 1.96% 0.386% 8 25.552 2231 2238 2249 rBV2 1738638 3734180 90.46% 17.783% 9 31.142 2843 2848 2863 rBV 254876 560597 13.58% 2.670% 10 33.616 3111 3118 3132 rBV2 1079073 2535864 61.43% 12.076%

11 37.840 3571 3579 3602 rVB 682374 1997221 48.38% 9.511%

Sum of corrected areas: 20998972

10775.D GCMS0510.M Mon May 13 14:55:29 2002

NYC-WTC_000045883

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

NYC-WTC_000045883Source: 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

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 →