GCMS unknown compound analysis, sample AE05515, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\APR0102\5515 .D Vial: 6 Acq On 1 Apr 2002 4:11 pm Operator: Sample gc/ms scan 3/11 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 N-Ethylformamide Concentration Rank 4

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

8.14 2.40 ug/1 405640 1,4-Dichlorobenzene-d4 12.25

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 N-Ethyl foVinami de 73 C3H7NO 000627-45-2 9 2 1,3-DioxQlane, 2-(3-bromo-5,5,5-tri 352 C10H16BrC13O2 000000-00-0 9 3 Pentane /' 3-methoxy­ 102 C6H14Q-. 036839-67-5 9 4 Silane, tetramethyl - 88 C4Hl^i) 000075-76-3 9 iSbundance / .... Scan 337“(8.136 m'iri): 5515.D"(-) m/z 73.00 100.00% 7)3

5000 43 -ryr-n-r-p

8,7 93 103^ , ■..... 7.80 8.00 8.20 8.40 . I, J, ,50 55 ,1 57, I I m/z 43.0.5 26.12% rn/z--^____10__ 20__ JQ__ 40 50 60 70 80 90 100 110 120 Abundance #292: N-Ethyiforrnarnide 30 73

5000 44 58 7.80 8.00 8.20 8.40 m/z 41.05 10.10% .

JLJL^ 15 I ,|l,[......■I.h,,............... I,,,,............................. m/z--> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #49423: 1.3-D:cxolar.ie. 2-(3-brorno-5.5.5-trich!oro-2,2-di(Tiet 73

7.80 8.00 8.20 8.40 5000 m/ z 45.05 9.48% 45 36 55 67 109,115 ' I ' ' ’ ' I ' ' ‘ ' I ' ' ' ' I ' ' ' ' I ' ' ’ ' I ' -TT^TT^T-r-T-Y-r-rT-ryT-T-r-r-i-T- Tl/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #1793: Penlane. 3-methoxy- I I b r. . , .VJ 7|3 7.80 8.00 8.20 8.40 m/z 71.00 6.08% 5000 45

V 33 3,9 55 m/z-> '-r I ......... ....... , I I I I I I I I I I I 10 20 30 40 50 60 70 80 90 100 110 120 7.80 8.00 8.20 8.40

5515.D GCMS0403.M Thu Apr 04 13:53:03 2002 Page 4

NYC-WTC_000059327