GC/MS results for unknown compounds and surrogates, sample AE10983, May

NYC 9/11 Public Portal Document 2 Ip—

Data File : C:\MSDCHEM\l\DATA\051402\10983.D Vial: 12 Acq On : 14 May 2002 10:28 pm Operator: Mclean Sample : 5/10 kb Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\l\METHCDS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C : \DATABASE\NIST98 . L

Peak Number 2 Acetonitrile, dichloro- Concentration Rank 5

R.T. EstConc Area Relative to ISTD R.T. 3.63 0.44 ug/L 426674 1,4-Dichlorob'enzene-d4 9.94 Hit# of 5 Tentative ID MW MolForm CAS# Qua,

1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0/ 90 2 Acetonitrile, dichloro­ 109 C2HC12N 003018-12-0 78 3 Ethyl ether 74 C4H10O 000060-29-7 4 4 Ethyl ether 74 C4H10O 000060-29-7 4 Abundance Scan 94 (3.631 min): 10983.D (-89) (-) m/ z 74.00 100.00% 74

5000 82

47 35 3.20 3.40 3.60 3.80 4.00

miz-> Ot ■ ■ i ' ' 10 -1 20 30 40 50 1 1 1 1 1 1 1 1 60 70 i 1I3 80 8890. 100 1 110 m/z 82.00 49.17% Abundance #28338: Acetonitrile, dichloro- 74

82 I'■A ........... ......... 5000 3.20 3.40 3.60 3.80 4.00 47 m/z 84.00 34.70% ", miz-> 01 .22... ..Tn, ..Ju,, 10 20 30 40 50 60 62....... i 1 1 i 1 1 ■ ■ i ■ 70 80 TIl .I ■ I । ■ < । I । 1 108 90 100 110 1 ।■I ■ ■ ■ ■ 1

Abundance #115342: Acetonitrile, dichloro- 74 35 3.20 3.40 3.60 3.80 4.00 5000 82 m/ z 76.00 30.52% 47 I Ol r ■ i ■ ■ ■ ' i ' 1 1 ' i 1 1 1 I ' 1 11 1 1 ‘ ■ j ■ ■ ■ ■ i ■ TT1 i ■ i ■ ■ ■ ■ । ■ ■ ■ ■ । 1 1 1 > । miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #108345: Ethyl ether - 31 3 20 3.40 3.60 3.80 4.00 m/z 47.10 25.09% 59 5000 45 74 _)

n/z-> 0 —9 10 15 20 —4 +3944 30 40 1 ' I ' 1 50 t ■ ■ ■ ■ I ■ 60 70 ■ ■ । ■ i ■ ■ । ■ ■ ■ ■ । 80 90 100 । । 110 > । । 3.20 3.40 3.60 3.80 4.00

10983.D 050102 .M Thu May 16 14:39:40 2002 Page 5

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