NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 57/GCMS X 3/4/02 A 3/23/02
Document / 9 pages

GCMS analysis results, sample AE04800, Apr 2002

Machine-extracted title · confidence 90%

Gas chromatography-mass spectrometry analysis of environmental sample AE04800 conducted April 4, 2002, detecting unknown compounds and surrogates.

NYC-WTC_000058316–000058324

Folder label: “GCMS X 3/4/02 A 3/23/02

Page image
Scanned page image, NYC-WTC_000058321
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

■ Data File : C:\HPCHEM\l\DATA\MAR2802\4800,D Vial: 12 Acq On : 28 Mar 2002 7:27 pm Operator: Sample : gc/ms scan 3/4 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0308.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 12.246 779 784 800 rVB 1084017 2543467 66.94% 14.865% 2 15.882 1174 1180 1198 rBV 1535280 3302902 86.92% 19.304% 3 21;197 1752 1759 1773 rBV 1745078 3799759 100.00% 22.208% 4 25.640 2236 2243 2253 rBV 1650960 3540923 93.19% 20.695% 5 25.778 2253 2258 2267 rVB 13653 42366 1.11% 0.248%

6 30.708 2790 2795 2804 rBV 184773 367268 9.67% 2.147% 7 33.691 3114 3120 3137 rBV2 920966 2135177 56.19% 12.479% 8 37.942 3575 3583 3598 rBV 457629 1378092 36.27% 8.054%

Sum of corrected areas: 17109954

4800.D GCMS0308.M Mon Apr 01 10:08:39 2002

NYC-WTC_000058321

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

NYC-WTC_000058321Source: 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 →