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GCMS analysis results for sample AD30015, Jan 2002

Machine-extracted title · confidence 100%

Gas chromatography-mass spectrometry report documenting analysis of sample AD30015 conducted on January 28, 2002.

NYC-WTC_000037289–000037300

Folder label: “GCMS X 12/11/01 A 12/18/01

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Scanned page image, NYC-WTC_000037298
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC1801\30015.D Vial: 12 Acq On 19 Dec 2001 2:50 am Operator: 209 GALOS Sample : gc/ms scan 12/11 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 3 2-Propanol, 1-(2-methoxy-l-met Concentration Rank 3

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

11.44 0.41 ug/1 113950 1,4-Dichlorobenzene-d4 11.67

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanol, 1-(2-methoxy-1-methylet 148 C7H16O3 020324-32-7 39 2 2-Propanol, - (2-ethoxypropoxy)- 162 C8H18O3 010143-32-5 39 3 Ethane, 1-thoxy- l- methoxy - 104 C5H1202 010471-14-4 38 4 2-Propanol, 1,1'- oxybi s- 134 C6H14O3 000110-98-5 38 Abundance Scan 697 (11.441 min): 30015.D (-) m/z 59.05 100.00%

iL 59 45 5000

n 103 73

84 11.20 11.40 11.60 11.80 ■ i ' ' ■ ■ i ' ■ - r-j-rT-. m/z 44.95 56.36% . m/z--> 20 30 40 50 (60 70 80 90 100 110 120 130 Abundance #9238: 2-Propanol, 1-(2-methoxy-1-methylethoxy)- 59.

5000 45 103 11.20 11.40 11.60 11.80 73 31 m/z 102.95 34.95% -------- > i • > • • i ■ • ■ ■ । • • ■ • । • l 1 ■ i ■ • ■ ■ i ■ 130 m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance

5000 #12860: 2-Propanol, 1-(2-ethoxypropoxy)- 59

45 m/z N, w 11.20 11.40 11.60 11.80 73.00 7.20% 31 73 103 .. I...1.. 87 M. |118 ■ I 1 ■ ■ ' i ■ ■ ' ■ i 1 , । , . . , । -i-i-i-i-|-i-i-i-i-| । । । । । । । m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #1926: Ethane, 1-ethoxy-1-methoxy- ■ri PrTL—nI/n , , ,-p-r-t-r-l-pr-r

ANN 59 11.20 11.40 11.60 11.80 45 m/z 41.00 20.35% 5000 73 89 27 _......... m/z-> • i > • • ■ i ■ ■ ■ ■ i ■ 20 30 40 1 _______, .____________ 103_____________ ’ ' I ’ ' ' ’I' ' ' ' I • ' ' ' I ' '7-1 f I I l 50 60 70 80 90 I I I I I 1 1 • I' I I I I I I 100 110 120 130 11.20 11.40 11.60 11.80 |

30015.D GCMS1126.M Tue Jan 15 15:37:55 2002 Page 3

NYC-WTC_000037298

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NYC-WTC_000037298Source: NYC Law Department, mirrored locally

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