GCMS analysis results for sample AE03075, March 5 2002

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Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.

NYC-WTC_000010907–000010926

Folder label: “GCMS X 2/5/02 A 2/28/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report

• Data File : C:\MSDCHEM\l\5973N\02FEB28\02715 .D Vial: 5 Acq On : 28 Feb 2002 1:50 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 28, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102 .M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 5 1,3,5-Cycloheptatriene $$ C... Concentration Rank 12

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

4.38 0.04 ug/L 17059 1,4-Dichlorobenzene-d4 9.72

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 1,3,5-Cycloheptatriene $$ Cycloh... 92 C7H8 000544-25-2 7 2 1,3,5-Cycloheptatriene (CAS) $$ ... 92 C7H8 000544-25-2 4 3 Azetidine, 1,3-dimethyl- 85 C5H11N 055683-38-0 4 4 4-METHYLPROPIOLACTAM 85 C4H7NO 000000-00-0 4 Abundance Scan 89 (4.378 min): 02715.D (-) m/z 91.00 100.00% 91

5000 85 ■ i ■ ■ ■ ■ I ■ ‘ ' ' i ■ ' ‘ ■ i ■

01 I 5 10 15 20 25 30 35 40 1 51 I . . I I I M I •!.... 1 .... 1.... |.. 11 (,.. .| I

45 50 |

55 60 65 ||

70 1’1’111113 75 80 85 90 95 100 4.00 m/z 4.20 92.00 4.40 4.60 69.85% 4.80

niz-> ! Abundance। #5570:1,3,5-Cycloheptatriene $$ Cyclohepta-1,3,5-triene $... 91

5000 1 i ■ • ■ ■ t ‘ ■ ' 1 1 1 1 1 ' I ' 4.00 4.20 4.40 4.60 4.80 65 m/z 85.00 23.51%

miz-> 0!11 l*’“l 27.+.38,++.As.zlll tmmmm “ । “ i ‘1 !5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #5568:1,3,5-Cycloheptatriene (CAS) $$ Cycloheptatriene $$... 91 4.00 .0 I. A. 4.20 4.40 4.60 4.80 5000 m/z 44.00 15.43%

39 65 86 0- pomnpmmmemm n u I'. 11. 111 11 j i i. I I! 1. 111 H H u i ■ 11111111.11!. I 1111 n | u 11! 1. 111 hmnpom m/z-> l5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance। #3655: Azetidine, 1,3-dimethyl- 42 4.00 4.20 ■ I ‘ 4.40 4.60 480 m/z 43.00 11.90%

5000 A. 15 85 27

m/z—> 0 TTITH -+.37. 70 59 |।. n,!... 11..I. 11। 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 I A 4.00 4.20 4.40 4.60 4.80

02715.D HP022102.M Fri Mar 01 10:07:07 2002 Page 7

NYC-WTC_000010917

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GCMS analysis results, sample AE02718, March 2002 · Box DEP Box 14

NYC-WTC_000010967

Gas chromatography-mass spectrometry analysis of sample AE02718 performed March 5, 2002, documenting other unknown compounds and surrogate 2,4-DDD recovery at 97 percent.

1 shared topics · Same agency, volume and box · similarity 0.999