GCMS analysis results for sample AE00165, Feb 2002

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Laboratory report listing unknown compounds and surrogate recovery for sample AE00165 analyzed on February 13, 2002.

NYC-WTC_000050664–000050682

Folder label: “GCMS X 1/4/02 A 2/4/02”

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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C: \MSDCHEM\1\5973N\02FEB04\00165.D vial: 4 • Acq On 4 Feb 2002 5:37 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 4, 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 8 2-Propanol, 1-(2-methoxypro. . . Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 9.84 0.27 ug/L 127770 1,4-Dichlorobenzene-d4 9.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Propanol, 1-(2-methoxypropoxy)... 148 C7H16O3 013429-07-7 83 2 PROPYLENE GLYCOL TRIMER 3 174 C9H18O3 000000-00-0 72 3 2-Propanol, 1,1’-[(1-methyl-l,2-... 192 C9H20O4 001638-16-0 64 4 TRIPROPYLENE GLYCOL 1 192 C9H20O4 000000-00-0 56 Abundance Scan 566 (9.836 min): 00165. D (-) m/z 59.10 100.00% 59

5000

1 MT I ! 45 73

niz-> 0J 20 -l 4 . L 84 30 40 50 60 70 80 • i 1 1 ■ ■ i 1 ■

90 100 110 120 194 ■ 1 i ■ ' ■ ■ i ■ ■ 1 ■ i ■ 1 ■ ■ i ■ 1

130 9.40 9.60 9.80 10.00 10.20 m/z 45.10 14.05% Abundance #43942:2-Propanol, 1-(2-methoxypropoxy)- $$ 1-(2-Methoxyp... 59

5000 ■ 1 . i . ‘ i ■ 1 9.40 9.60 9.80 10.00 10.20 m/ z 73.10 11.73% 31 45 0- -- 73..... 104 ... 130 • i r* * ‘ 18.* * * 1 1 • • • i ‘ 1 • * i * * • * i 1 ‘ * • i • * miz-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #78534: PROPYLENE GLYCOL TRIMER 3 59 9.40 MN.,.. 9.60 9.80 10.00 10.20 50001 41 m/z 43.10 10.20% 103

o1- l ■ ■ ■ ■ I ■ ' - ■ l +—Tt .1F1113.1v.87... J 1 • • i 117■ i ■ ■' 130 • ■ ■ ‘ i • ■

m/z-> 20 30 401 50 60 70 80 90 100 110 120 130 Abundance #102318:2-Propanol, 1,1[(1-methyl-1,2-ethanediy!)bis(ox... ■ p-r-. 59 9.40 9.60 9.80 10.00 10.20 m/z 41.10 9.78%

5000 31 45 103

miz—> 0 ■ i • ‘ i• । ■ ■ 20 30 331 40 -TP TTr 50 60 73 TT——THmmgT 117 70 80 90 100 110 120 130 9.40 9.60 9.80 10.00 10.20

>0165.D SCAN508.M Tue Feb 05 09:47:34 2002 Page 10

NYC-WTC_000050677

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