NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 28/GCMS X 1/7/02 A 1/8/02
Document / 16 pages

GCMS blank analysis results for sample AE00275, Jan 2002

Machine-extracted title · confidence 90%

Laboratory report documenting GCMS blank analysis to verify system cleanliness during January 8-10, 2002 testing.

NYC-WTC_000051024–000051039

Folder label: “GCMS X 1/7/02 A 1/8/02

Page image
Scanned page image, NYC-WTC_000051028
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\MSDCHEM\1\5973N\O2JAN08\00275.D Vial: 1 Acq On 8 Jan 2002 3:24 pm Operator: Sample 508scan Inst : Instrumen Mise January 8, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\MSDCHEM\1\METHODS\METHODS\SCAN508.M (RTE Integrator) Title : 508 scan method Smoothing : OFF Filtering: 5 Sampling : 2 Min Area: 100 Area counts Start Thrs: 0.2 Max Peaks: 20 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 corr. corr. % of # min scan scan scan TY height area % max. total 1 3.477 7 9 13 rBV 24678 36441 0.33% 0.061% 2 3.602 15 20 25 rBV 27051 45023 0.41% 0.076% 3 4.630 107 110 117 rVB 11402 28262 0.26% 0.048% 4 4.847 123 129 135 rBV4 17226 52649 0.48% 0.089% 5 5.006 139 143 149 rVB 26794 53753 0.49% 0.090%

6 5.509 185 187 199 rVB 8803 25772 0.24% 0.043% 7 5.703 199 204 207 rBB2 12675 24216 0.22% 0.041% 8 5.886 217 220 233 rBV 747911 1773329 16.19% 2.982% 9 9.710 551 555 561 rW 3317442 6144308 56.11% 10.331% 10 9.847 561 567 573 rW 11646 33830 0.31% 0.057%

11 12.542 799 803 807 rVB 32252 50315 0.46% 0.085% 12 13.192 855 860 865 rBV 4808159 8773216 80.11% 14.752% 13 18.341 1305 1311 1315 rBV 4961664 9623138 87.88% 16.181% 14 22.280 1651 1656 1661 rVB 36147 66968 0.61% 0.113% 15 22.634 1681 1687 1693 rBV2 4799592 10484726 95.74% 17.629%

16 22.771 1695 1699 1719 rVB 57667 186927 1.71% 0.314% 17 27.726 2129 2133 2139 rW 887783 1582427 14.45% 2.661% 18 30.489 2369 2375 2381 rBV2 4502006 10950868 100.00% 18.413% 19 31.105 2425 2429 2437 rVB2 16721 47872 0.44% 0.080% 20 34.416 2713 2719 2755 rVB 3823810 9489056 86.65% 15.955%

Sum of corrected areas: 59473096

)0275.D SCAN508.M Wed Jan 09 15:10:59 2002 Page 1

NYC-WTC_000051028

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

NYC-WTC_000051028Source: 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 →