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GCMS analysis sample AD26537, non-target compounds, Dec 2001

Machine-extracted title · confidence 95%

Mass spectrometry analysis of sample AD26537 found no non-target compounds present, Dec 16, 2001.

NYC-WTC_000031847–000031868

Folder label: “GCMS X 11/6/01 A 12/7/01

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0701\26537.D Vial: 4 Acq On 7 Dec 2001 8:51 pm Operator: GALOS Sample gc/ms unknown 11/6 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Ethylenimine Concentration Rank 8

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

5.06 1.58 ng/uL 420971 1,4-Dichlorobenzene-d4 11.88

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Ethyl enimine 43 C2H5N 000151-56-4 9 2 Ethylenimine 43 C2H5N 000151-56-4 9 3 Aziridine, 1-methyl- 57 C3H7N 001072-44-2 9 4 1-Propene, 2-methyl - 56 C4H8 000115-11-7 9 I Abundances Scan 24 (5.063 min): 26537.D (-) m/z 4 ,.10 100.00% 41 56 59 ! ' I

5000 71 1111111121111171'1411 TTT 45 4.90 5.00 5.10 5.20 5.30 5.40 5.50 38 | 50 531 67 -p > < . j-rrn 1011—0011—77 imTn —H H II— 1′111111 m/z 56.. 05 84.89% miz-? 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 Abundance #62261: Ethylenimine 42

5000 T TTgTTTT 4.90 5.00 5.10 5.20 5.30 5.40 5.50

N__ 15 m/z 59.10 83.42% 27 39 I ■ 11 ■'111111111' — • i ■1' ■ i “ “ i ‘ ' i “ ' ■ i' “ ‘ i “ " i • < ■ ■ i miz->_____ 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 Abundance #32: Ethylenimine 42 T TIPTTI r mmmp 4.90 5.00 5.10 5.20 5.30 5.40 5.50 5000 m/z 42.10 73.56% 15

m/z-> Abundance _ ... 12... 21 27...... 39 TtI6T8TETT5T—SI21-115 5 10 15 20 25 '6111111113 T 30 35 40 45 50 55 42 11.»I. I. I»IJ. < 11111»11»I. I j I»«»11.. I j

#86: Aziridine, 1-methyl- 60 65 70 75 80 _AN I' ■ “ I ‘ ' I' “ ‘ I'‘' I “ 1 fTTimTi 4.90 5.00 5.10 5.20 5.30 5.40 5.50 m/z 43.05 45.07% 5000 57 15

■ ■ । ।■ i1 27 30 54 TIIT TITTTT 11!1 ‘111 ‘1 * ’ I' । TI—IIUI—nnttil TT T miz—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 4.90 5.00 5.10 5.20 5.30 5.40 5.50

26537.D NP112701.M Thu Dec 13 11:27:11 2001 Page 2

NYC-WTC_000031856

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NYC-WTC_000031856Source: NYC Law Department, mirrored locally

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