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← Document results/DEP Box 28/GCMS X 1/3/02 A 1/22 - 1/23/02
Document / 18 pages

GCMS analysis results for sample AD31646, Jan 25 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AD31646 with detection of unknown compounds and surrogate recovery.

NYC-WTC_000050240–000050257

Folder label: “GCMS X 1/3/02 A 1/22 - 1/23/02”

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Scanned page image, NYC-WTC_000050247
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C: \MSDCHEM\1\5973N\O2JAN22\31646 .D Vial: 2 Acq On : 22 Jan 2002 1:02 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 22, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\l-..\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 2 Toluene Concentration Rank 6

R.T. EstConc Area Relative to ISTD R.T.

4.37 0.24 ug/L 78609 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Toluene 92 C7H8 000108-88-3 91 2 Benzene, methyl- (CAS) $$ Toluen... 92 C7H8 000108-88-3 91 3 Toluene 92 C7H8 000108-88-3 91 4 Toluene $$ Benzene, methyl $$ Me... 92 C7H8 000108-88-3 90 Abundance Scan 87 (4.367 min): 31646.D (-) m/z 91.10 100.00% SI

5000 111—2—TYTTT 395 65 . 4.00 4.20 4.40 4.60 4.80 1 45 7 ,| —IWOD11**m*]Wmmgau*]aTtu 86 —t!t m/z 92.10 59.14% r■ ।■ • *■ ।• miz-> 3035404550556065 70 75 808590 95 100 Abundance #5542: Toluene 91

5000 4.00 4.20 4.40 4.60 4.80 m/z 65.00 11.85% 45 51 65 mPHPPmmmmmpe —mTT niz-> 3035404550556065 70 75 808590 95 100 Abundance #5539: Benzene, methyl- (CAS) $$ Toluene $$ CP 25 $$ Methy... 91 ■ • i ■ • ■ ■ i ■ ‘ ■ 1 i ■ 1 ■ ■ i • ■ • ■ i ■ 4.00 4.20 4.40 4.60 4.80 5000 m/z 39.10 9.46%

45 51 61. । 65 —IWIIUIEumammmmmmhff ! • 1 * > i > j11 miz-> 3035404550556065 70 75808590 95 100 Abundance #5537: Toluene ■ ‘ । ‘ । ‘‘ । ■1 • । ■1 ■ ■ । ■ 91 4 00 4.20 4.40 4.60 4.80 m/z 51.10 8.97% 5000

— 65 45 51 - ■■i■■•■। ' i ■ ■ ■ ■ । ■11 ।11'111111 miz—> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 4.00 4.20 4.40 4.60 4.80

31646.D SCAN508.M Thu Jan 24 13:55:34 2002 Page 4

NYC-WTC_000050247

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NYC-WTC_000050247Source: NYC Law Department, mirrored locally

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DEP GCMS data table, Jan-Feb 2002 · Box DEP Box 12

NYC-WTC_000003981

Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.

1 shared non-person entities · 1 shared topics · similarity 0.997

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