GCMS analysis results for sample AE03249, March 2002

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Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03249 conducted on March 15, 2002.

NYC-WTC_000006166–000006185

Folder label: “GCMS X 2/12/02 A 3/01/02”

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NYC 9/11 Public Portal Document

Data File : C: \MSDCHEM\1\5973N\02MAR01\03249.D Vial: 4 . Acq On : 1 Mar 2002 6:28 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 1, 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 2-Buten-l-ol, 3-methyl- (CA... Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 4.65 0.12 ug/L 55797 1,4-Dichlorobenzene-d4 9.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Buten-l-ol, 3-methyl- (CAS) $$... 86 C5H10O 000556-82-1 10 2 2-Buten-l-ol, 3-methyl- (CAS) $$... 86 C5H10O 000556-82-1 9 3 Butanal, 3-methyl- (CAS) $$ 3-Me... 86 C5H10O 000590-86-3 9 4 Imidazole-2,4,5-d3 $$ lH-Imidazo... 71 C3HD3N2 006745-43-3 9 Abundance Scan 113 (4.649 min): 03249.D (-) m/z 71.10 100.00% 71 41 57 88

5000 49 85 44 53 i 1 ■ ■ ■ i 4.40 4.60 4.80 5.00 Of 1’11111111117111’1111171 III ’ 1’1’11111 m/z 41.10 81.55% ■n/z-> 20 25 30 35 40 45 55 60 65 70 75 80 85 90 95 Abundance #4076:2-Buten-1-ol, 3-methyl- (CAS) $$ Prenol $$ 2-METHYL... 71

5000 41 A A A A4 A / 53 86 4.40 4.60 4.80 5.00 27 68 m/z 88.00 81.04%

m/z-> 0l 1111" 11' 20 25 ’ 114+1141 ' i' " ' i'' 30 35 40 45 50 55 60 65 70 75 80 85 11.' > ■ । ‘1'111 4 1111'11111 90 95 Abundance #4071: 2-Buten-1-ol, 3-methyl- (CAS) $$ Prenol $$ 2-METHYL... 71 - 39 53 4.60 4.80 5.00 67 5000 27 m/ Z 57.10 80.14%

42 86 31

m/z-> Ol 20 L 4959 ■ 11 > >! I ‘ ‘' 11 III +l’l | 1 I I I | I > I 1111 I ■ i ■ ■ ■ ■ i1' TT i......... 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #3953: Butanal, 3-methyl- (CAS) $$ 3-Methylbutanal $$ Isov... 27 4|4

. tit. 4.40 4.60 4.80 5.00 41 m/z 43.00 44.57%

5000

m/z-> 0 m20 25 30 —P 30 37

35 40 45 53 । mHP 50 55 60 71 ■ i ■ ■ ■ 11'1 ■ ■ i " ■ • i - 65 70 75 80 86 1 1 I '" 1111" I 11 85 90 95 4.40 4.60 4.80 5.00

13249.D HP022102.M Mon Mar 04 12:33:34 2002 Page 7

NYC-WTC_000006176

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GCMS analysis results for sample AE03245, March 2002 · Box DEP Box 12

NYC-WTC_000006085

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03245 conducted on March 15, 2002.

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