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GCMS results for sample AE00701, Jan 29 2002

Machine-extracted title · confidence 100%

GCMS analysis log for sample AE00701 showing surrogate recovery and unknown compounds detected on January 29, 2002.

NYC-WTC_000051877–000051894

Folder label: “GCMS X 1/10/02 A 1/16/02

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NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\5973N\02JAN16\00701.D Vial: 1 . Acq On : 16 Jan 2002 3:07 pm Operator: Sample : 508scan Inst : Instrumen Mise : January 16, 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 2 3-Buten-2-ol, 2-methyl- Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 5.01 0.15 ug/L 47352 1,4-Dichlorobenzene-d4 9.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Buten-2-ol, 2-methyl- 86 C5H10O 000115-18-4 64 2 3-Buten-2-ol, 2-methyl- 86 C5H10O 000115-18-4 39 3 3-Penten-2-ol $$ .alpha.,.gamma... 86 C5H10O 001569-50-2 38 4 Oxirane, propyl- 86 C5H10O 001003-14-1 38 Abundance Scan 143 (5.006 min): 00701 D (-) m/z 43.10 100.00% 43 71

5000

39 51 55 59 Ma/MNAA 4.60 4.80 5.00

•n/z--> Of 20 11 ■ ■ ■ ■ 111 > ■ 11 ■ । 25 30 35 । • ILL 40 45 50 55 60 65 70 ‘31 ' I *' ------ 86

75 80 85 90 95 m/z 71.10 5.20 5.40 82.66% Abundance #4084: 3-Buten-2-ol, 2-methyl- 71 43

5000 59 4.60 -A 4.80 5.00 5.20 5.40 m/z 41.10 71.80% 27 53 — i 67 86 0 ■ ■ i'''' i'11' P ■ ■' i ■ —IIH TIT - 1" r " 11' ।1111111111 >11 /z-> Abundance

5000 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #4085: 3-Buten-2-ol, 2-methyl- 43 71

59 4 .N , 4.60 m/z 4.80 69.10 5.00 A 5.20 5.40 43.81% 27 31 53 67 i 86 Ol - 1 ■ 111 > 11 ■ । ■ ■ ■ ■ । ■ ■ i ■ i ■ ■ ■ ■ i ■ 1" i"'111 1" i11" r 1111 m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #4047: 3-Penten-2-ol $$ alpha.,.gamma.-Dimethylallyl alco... 43 71 4 60 4.80 5.00 5.20 5.40 m/z 59.00 36.09%

5000 39 27 53 67 58 86

n/z-> 0 • । ■ ■ • • । ■ 20 25 30 — 35 40 45 49 50 m 55 60 65 TI‘ 70 I 75 80 85 90 95 — A 4.60 4.80 5.00 5.20 5.40

50701.D SCAN508.M Thu Jan 17 08:17:15 2002 Page 4

NYC-WTC_000051884

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NYC-WTC_000051884Source: NYC Law Department, mirrored locally

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