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← Document results/DEP Box 28/GCMS X 1/4/02 A 1/24 - 1/25/02
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GCMS analysis results for sample AE00167, Jan 2002

Machine-extracted title · confidence 100%

Laboratory report for sample AE00167 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.

NYC-WTC_000050481–000050499

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

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Scanned page image, NYC-WTC_000050492
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NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\5973N\02JAN24\00167.D Vial: 4 . Acq On : 24 Jan 2002 2:09 pm Operator: Sample : 508scan Inst : Instrumen Mise : January 24, 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 6 Butenol, methyl- Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 5.02 0.14 ug/L 66972 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Butenol, methyl- 86 C5H10O 060766-00-9 80 2 3-Buten-2-ol, 2-methyl- 86 C5H10O 000115-18-4 64 3 3-Buten-2-ol, 2-methyl- (CAS) $$... 86 C5H10O 000115-18-4 64 4 3-Buten-2-ol, 2-methyl- 86 C5H10O 000115-18-4 56 Abundance Scan 144 (5.018 min): 00167.D (-) m/z 43.10 100.00% 43 71

5000 59 39 i , 51 51 55 67 MMAAAAAAa 4.60 4.80 5.00 5.20 5.40 ■ ■ i" " i" ■ ■ i"' ■ i ■ ■■ ■ i • ■ -Hll , 84 ' ■ ■ i ■' ■ • i'"11 ■ ‘111 “ " । m/z 71.10 97.40% n/z—> 5 10 15 20 25 30 35 40 45 50 55 60 K 70 75 80 85 90 Abundance #4093: Butenol, methyl- 43 71

5000 15 27 59 AA 4.80 5.00 4.60 m/z 41.10 5.20 5.40 72.75% A

31 53 , 67, J, ‘ I ’ * ’ ’ I *' “ 86 -HHTHPTH I ‘ “ I' ‘ ‘ ‘ I ' ‘ t “ '11 ■1111 • ■ ■ i ■ ■ n/z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #4083:3-Buten-2-ol, 2-methyl- 71 43 A I 1 11 ' I ' 1 "i 1 4NAAL 4.60 4.80 5.00 5.20 5.40 5000 m/z 69.10• 40.47% 59 27 31 53

tnfz-> 5 ■ ■ ■ 'i ■ ’ i ■" ■ i ■ ■ ■'!' —37 -HH 10 15 20253035404550556065 70 75 808530 • •I• •• 11 tm Abundance #4081:3-Buten-2-ol, 2-methyl- (CAS) $$ 2-Methyl-3-buten-2... 7h 4.60 4.80 5.00 5.20 5.40 m/z 59.10 40.13% 43 5000 59 27 31 53 67 miz-> 5 ■ i f l1 > • l * >»> 1' I ’I’T 10 15 20253035404550556065 70 75 80 85 90 m Hm Ana/nir A A 4.80 5.00 5.20 5.40 4.60

)0167.D SCAN508.M Fri Jan 25 10:25:47 2002 Page 8

NYC-WTC_000050492

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NYC-WTC_000050492Source: NYC Law Department, mirrored locally

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