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 / 8 pages

GCMS analysis results, sample AE04737, Apr 2002

Machine-extracted title · confidence 90%

Gas chromatography-mass spectrometry analysis of environmental sample AE04737 conducted April 4, 2002, detecting unknown compounds and surrogates.

NYC-WTC_000058299–000058306

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

Page image
Scanned page image, NYC-WTC_000058304
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

• Data File : C:\HPCHEM\l\DATA\MAR2802\4737.D Vial: 10 Acq On : 28 Mar 2002 5:28 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 12.250 780 785 805 rVB 897554 2227275 69.42% 15.466% 2 15.885 1175 1181 1199 rBV 1358037 2814764 87.73% 19.545% 3 21.191 1753 1759 1779 rBV 1604719 3208385 100.00% 22.278% 4 25.635 2237 2243 2255 rBV2 1417888 2935713 91.50% 20.385% 5 30.711 2791 2796 2803 rVB 191997 360378 11.23% 2.502%

6 33.695 3115 3121 3137 rBV2 767832 1702003 53.05% 11.818% 7 37.945 3575 3584 3598 rBV2 380068 1152857 35.93% 8.005%

Sum of corrected areas: 14401375

4737.D GCMS0308.M Mon Apr 01 10:07:30 2002

NYC-WTC_000058304

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

NYC-WTC_000058304Source: 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 →