NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 12/GCMS X 2/11/02 A 2/15/02
Document / 8 pages

GCMS surrogate recovery results, sample AE00111, Feb 2002

Machine-extracted title · confidence 95%

Analytical report showing surrogate recovery data for sample AE00111 analyzed on February 25, 2002.

NYC-WTC_000005860–000005867

Folder label: “GCMS X 2/11/02 A 2/15/02

Page image
Scanned page image, NYC-WTC_000005865
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\FEB1402\111.D Vial: 33 Acq On : 15 Feb 2002 10:16 am Operator: 209 GALOS Sample : GC/MS SCAN 2/11 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0208.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 12.348 790 796 808 rVB 941669 2412984 73.54% 14.573% 2 15.993 1186 1193 1207 rBV 1439375 3029460 92.33% 18.296% 3 21.299 1765 1771 1789 rBV 1556400 3281057 100.00% 19.815% 4 25.751 2249 2256 2267 rBV2 1538134 3278080 99.91% 19.797% 5 27.716 2465 2470 2478 rVB 27181 49960 1.52% 0.302%

6 30.828 2804 2809 2815 rVB 122546 224350 6.84% 1.355% 7 33.821 3128 3135 3153 rBV2 1141927 2538367 77.36% 15.330% 8 38.108 3593 3602 3620 rBV2 ' 586515 1743906 53.15% 10.532%

Sum of corrected areas: 16558164

111.D GCMS0208.M Fri Feb 15 14:00:25 2002

NYC-WTC_000005865

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

NYC-WTC_000005865Source: 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

GCMS analysis results, Feb 2002 · Box DEP Box 12

NYC-WTC_000005176

Laboratory report showing GCMS detection of unknown compounds and surrogate recovery for sample AD31640 on February 11, 2002.

1 shared topics · Same agency, volume and box · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗

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 →