GCMS analysis results for sample AE00247, Jan 2002

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Laboratory report for sample AE00247 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.

NYC-WTC_000050539–000050557

Folder label: “GCMS X 1/4/02 A 1/24 - 1/25/02”

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NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\5973N\02JAN24\00247.D Vial: 3 . Acq.On : 24 Jan 2002 4:38 pm Operator: Sample : 508scan Inst : Instrumen ’Mise : January 24, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 4 l-Hexene, 4,5-dimethyl- $$ ... Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 5.01 0.13 ug/L 62717 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 l-Hexene, 4,5-dimethyl- $$ 4,5-D... 112 C8H16 016106-59-5 45 2 Oxirane, butyl- (CAS) $$ 1,2-Epo... 100 C6H120 001436-34-6 42 3 Oxirane, propyl- 86 C5H10O 001003-14-1 40 4 3-hydroxy-4 ,4-dimethyl .gamma. B... 130 C6H10O3 052126-90-6 40 Abundance Scan 143 (5.006 min): 00247.D (-) m/ z 43.10 100.00% 43 71

5000 39 67 AMAAAlA-A-4 4.60 4.80 5.00 5.20 5.40 85

miz-> 1' 111 ■ ■ i ■ • ■ ■ i ■ —l4.51 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 ■ I ■1 • i -mmmp m/z 71.10 83.86% Abundance #13811:1-Hexene, 4,5-dimethyl- $$ 4,5-Dimethyl-1 -hexene 43

A.. 71

5000 55 V rI ‘ k ‘ ‘ I ‘ ‘ ‘ ‘ I ‘ • I n ‘ ‘ I ‘ ' 4.60 4.80 5.00 5.20 5.40 27 m/z 41.10 57.55%

m mm 84 97 67

A. Mw *• I ” “I * ‘ I"' ‘ I ’' 1WTIUPLWPPTTT niz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #8516: Oxirane, butyl- (CAS) $$ 1,2-Epoxyhexane $$ Butylox... 41 71 1 A 1 56 4.60 4.80 5.00 5.20 5.40 5000 m/z 69.10 43.42%

mfa-> i ‘ ‘I l‘ 'I ’ ‘ ‘I ....... Illi,.. T 1,1701017010111190. 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #4132: Oxirane, propyl- ' ■ '' ■ 1 1 ' ' 1 1 1 1 1 41 4.60 4.80 5.00 5.20 5.40 71 m/z 59.10 28.58%

5000

n/z-> 1 “ “ I • ’ • ‘ 111 •' I “ • ‘ I l i Hmm 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 85 1 Hi"' ■ iI ‘1 ‘‘i111 ■ “i"111'"1 AA 4.60 4.80 5.00 5.20 5.40

)0247.D SCAN508.M Fri Jan 25 10:26:04 2002 Page 6

NYC-WTC_000050548

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