NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 16/GCMS X 12/17/01 A 12/28/01 1/3/01 1/4/01
Document / 19 pages

GCMS analysis results, sample AD30602, January 2002

Machine-extracted title · confidence 85%

Gas chromatography-mass spectrometry analysis report for sample AD30602 showing detection of 2,4-DDD and other unknown compounds, analyzed January 22, 2002.

NYC-WTC_000017246–000017264

Folder label: “GCMS X 12/17/01 A 12/28/01 1/3/01 1/4/01

Page image
Scanned page image, NYC-WTC_000017251
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document LSC Area Percent Report

: Data File : M:\INSTRU~1\209\DATA\DEC2701\30602.D Vial: 30 Acq On : 28 Dec 2001 6:18 pm Operator: 209 GALOS Sample : GC/MS SCAN 12/17 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0103.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 7.619 275 280 293 rBV 401802 1105204 11.64% 2.091% 2 11.677 717 722 754 rBV 2802002 6931593 73.03% 13.117% 3 14.311 1000 1009 1016 rBV 284524 619244 6.52% 1.172% 4 15.285 1109 1115 1134 rBV 3498727 8582104 90.42% 16.241% 5 17.451 1345 1351 1361 rBV 814267 1698018 17.89% 3.213%

6 18.158 1423 1428 1436 rBV 52275 112722 1.19% 0.213% 7 20.279 1652 1659 1668 rBV 631385 1347748 14.20% 2.550% 8 20.563 1683 1690 1707 rBV 3937706 9201623 96.95% 17.413% 9 21.041 1738 1742 1760 rBV2 82808 390156 4.11% 0.738% 10 22.785 1927 1932 1946 rBV 389109 865300 9.12% 1.637%

11 24.988 2162 2172 2209 rBV2 3342286 9491061 100.00% 17.961% 12 26.888 2369 2379 2387 rBV 184496 390042 4.11% 0.738% 13 28.651 2565 2571 2581 rBV 130731 287244 3.03% 0.544% 14 30.065 2719 2725 2736 rBV 357881 788549 8.31% 1.492% 15 30.248 2739 2745 2758 rVB2 105372 252021 2.66% 0.477%

16 31.717 2900 2905 2916 rVB 81833 198873 2.10% 0.376% 17 33.021 3040 3047 3074 rBV2 2307709 6370048 67.12% 12.055% 18 34.370 3188 3194 3204 rBV 41900 128290 1.35% 0.243% 19 37.115 3486 3493 3519 rBV2 1251988 4083015 43.02% 7.727%

Sum of corrected areas: 52842855

30602.D GCMS0103.M Thu Jan 10 15:44:41 2002

NYC-WTC_000017251

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

NYC-WTC_000017251Source: 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 →