GCMS surrogate recovery report, sample AE12763, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\061102\12763.D Vial: 7 Acq On : 11 Jun 2002 2:46 pm Operator: Sample : re-ext. Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98. L ********************************************************************* Peak Number 5 Ethanamine, N-(ethoxymethyl... Concentration Rank 8

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

3.89 1.29 ug/L 1056660 1,4 -dichlorobenzene-d4 9.90

Hit# of 5 . Tentative ID MW MolForm CAS# Qual 1 Ethanai ne, N-(ethoxymethyl)-N-e... 131 C7H17NO 007352-03-6 4 2 Methyl4ne Chloride 84 CH2C12 000075-09-2 4 3 Ethyl (Chloride 64 C2H5C1 000075-00-3 4 4 Methylene Chloride 84 CH2C12 000075-09-2 4 Abundance Scan 138 (3.890 min): 12763.D (-137) (-) m/z 49.10 100.00% 49 35 42 5000 86 70 3.60 3.80 4.00 4.20 01 ।1111 IpT"k ’ 11 ■ ■ ■ • i ■ 1 ' ■ i ■ ■ ■ ■ i ‘ ■11' ■ ■ • i m/z 35.10 62.38% miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #3590: Ethanamine, N-(ethoxymethyl)-N-ethyl- 42

5000 86 70 3.60 3.80 4.00 4.20 56 m/z 42.00 52.12%

iz-> Of 1 ■ i ■' ■ ■ i ■ ■ ■' i' 10 20 30 —Ll+ 40 50 60 70 80 TTTH 90 100 1 102 116 131 ■ i ■ ■ ■ 11111' i ■ ■1 ■ i ' ■' ■ i'' ■ ■ ■ i

110 120 130 AMhMoeyawy Abundance #12327: Methylene Chloride 49 84 3.60 3.80 4.00 4.20 5000 m/z 86.00 32.78%

miz-> 01 ■ ■ i 10 14 35 29 — ■ i • 1 • ■ l ' 20 30 42.1 WuOummamrit 40 ,________ 70 50 60 70 80 ------ 90 100 110 120 130 Abundance #107943: Ethyl Chloride 23 3.60 3.80' 4.00 4.20 m/z 37.10 21.93% 5000

49 64 WL/MWWnl 15 35 0: -+ Hur ■ ' 17, '' eMl ■ i ■ ■ ■ ■ i • ■ ■ ■ i ■ • ■ • i ■ • ■ ■ i ■ ■ ■ ■ i ‘ ‘ ■ i ■ • ■ ■ i n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 3.60 3.80 4.00 4.20

12763.D 060302.M Tue Jun 11 15:53:56 2002 Page 8

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