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GCMS analysis results for sample AE00842, Feb 2002

Machine-extracted title · confidence 90%

Laboratory report showing GCMS analysis of sample AE00842 including surrogate recovery and unknown compounds.

NYC-WTC_000052251–000052270

Folder label: “GCMS X 1/11/02 A 2/7/02

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Scanned page image, NYC-WTC_000052257
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NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\l\5973N\02FEB07\00842.D Vial: 6 Acq On : 7 Feb 2002 6:34 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 7, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\l-..\HP020702.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 1 Acetonitrile, dichloro- Concentration Rank 4

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

3.49 0.20 ug/L 79931 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 78 2 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 74 3 Acetonitrile, dichloro- $$ Diehl... 109 C2HC12N 003018-12-0 64 4 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 53 Abundance Scan 10 (3.488 min): 00842.D (-) m/ z 74.00 100.00% 7l4

5000 82 47 / 39 I 3.50 3.60 3.70 3.80 3.90 - m/z 81.95 48.95% 0 ... Ill.. Uh T1 • •1 r ■ ■ ■ I — TIT m/z-> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 Abundance #11644: Acetonitrile, dichloro- 7l4 35

5000 82 43.50 3.60 3.70 3.80 3.90 i ■ ■ ■' i ■ ■ ■ ■ i ■1'11

47 m/z 76.00 32.91%

ti/z-> 0 ‘ I’’ + 40 I11111111' I " " I'' I T "TT‘ 1+ 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 Abundance #11643: Dichloroacetonitrile $$ Acetonitrile, dichloro- $$... 714 I TIT i1 " 111' " i11 "'i 47 82 3.50 3.60 3.70 3.80 3.90 5000 m/ z 83.90 30.02%

38 95 102 108 0 " r ■" r 11' i" ■ ■ i ■ mmmm T ‘‘I‘ - 11" "'I'1" I"111" " I" /z-> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 Abundance #11641: Acetonitrile, dichloro- $$ Dichloroacetonitrile $$... 74 3.50 3.60 3 70 3.80 3.90 m/z 47.00 29.27%

5000 82 47

n/z-> 0 35 .. .... Ill, r ■" i T—+ 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 109 । •■■■।।■ i • • ■ 11 • AMAAA 3.50 3.60 3.70 3.80 3.90

00842.D HP020702.M Thu Feb 21 09:58:08 2002 Page 3

NYC-WTC_000052257

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NYC-WTC_000052257Source: NYC Law Department, mirrored locally

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