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GCMS analysis results for sample AD26320, Dec 2001

Machine-extracted title · confidence 95%

Laboratory report of GCMS analysis for sample AD26320 conducted on December 4, 2001.

NYC-WTC_000037104–000037115

Folder label: “GCMS X 12/10/01 A 12/15/01

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Scanned page image, NYC-WTC_000037112
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC14O1\2632O.D Vial: 25 Acq On 16 Dec 2001 1:54 am Operator: 209 GALOS Sample : gems scan 12/10 a 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 2 Ethane, 1-ethoxy-1-methoxy- Concentration Rank 4

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

11.44 0.43 ug/1 105866 1,4-Dichlorobenzene-d4 11.67

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Ethane, 1-ethoxy-1-methoxy- 104 C5H1202 010471-14-4 64 2 2-Propanol, (2-methoxy-1-methylet 148 C7H16O3 020324-32-7 50 3 2-Propanol, 1, 11 -oxybi s- 134 C6H14O3 000110-98-5 50 4 2 - But anol,/ ,3'-oxybis- 162 C8H18O3 054305-61-2 45 'Abundance / Scan 697 (11.440 min): 26320.D (-) m/z 59.05 100.00% 59 45 5000 ■

73 103 1 ’ ' 1 I ’ 1 1 1 I ’ ' ' 1 1 1 ' 1 11.20 11.40 11.60 11.80 —391151

.M ’ i । 1 +4 - - । i I P m/z 45.00 55.80% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #1926: Ethane, 1 -ethoxy-1 -methoxy- 59 45

5000- 73 89 11.20 11.40 11.60 11.80 27 m/z 103.00 34.73%

m/z-> Abundance

5000- 20 I L ’I'I11I‘ 30 40

45 50 59 ' I ' ' ' ' I TT TI 60 70 80 90 , 103........ 100 #9238: 2-Propanol, 1-(2-methoxy-1-methylethoxy)-

103 110 120 130

_ We m/z NT 11.20 11.40 11.60 11.80 73.00 28.92% 73 31

m/z-> Abundance 20 I I ■ i ■ > ■ > I ■ 30 i ' i 1 ' ■ ' i ■ ' ■ ‘ i ■ ' ' ' i ■ 1 ‘ ' i ' 4C 50 60

59 70 80 130 ' i 1 ■ ■ ■ i ■ ' ■ • i • 1 ■ ' i ' ' ■ ■ i ■ ' 90 #6087: 2-Propanol, 1,1'-oxybis- 100 110 120 130

m/z M 11.20 11.40 11.60 11.80 41.05 21.71% 31 5000- 45 103 89 .. l r ■ l l . ll . > * I I I TPTTTTj 72 r. . Ill 1-1 I I I ■ ■ I i ■ ■ m/z-> 20 30 40 50 I60 70 80 90 100 110 120 130 11.20 11.40 11.60 11.80

26320.D GCMS1126.M Fri Dec 28 13:05:48 2001 Page 2

NYC-WTC_000037112

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NYC-WTC_000037112Source: NYC Law Department, mirrored locally

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