GCMS laboratory blank results, sample AE11555, May 23-29, 2002

NYC 9/11 Public Portal Document ULJLaLY DEaLUi LMIpVLU RCPOLL

Data-File : C:\MSDCHEM\1\DATA\052902\LBB0529.D Vial: 15 Acq On : 29 May 2002 1:53 pm Operator: Bohlk / Inst 213 ‘ 'Sample : LB 5/23/02 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1\5973N\052802.M (RTE Integrator) Title : Quantitation For Method 525.2 2** Library : C: \DATABASE\WILEY7N. L we- ********************************************************************* Peak Number 7 Nonadecane $$ n-Nonadecane Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T. 19.96 0.06 ug/L 79341 Acenaphthene-dl0 18.19 Hit# Of 5 Tentative ID MW MolForm CAS# Qual l Nonadecane $$ n-Nonadecane 268 C19H40 000629-92-5 90 2 Heptadecane $$ n-Heptadecane $$ ... 240 C17H36 000629-78-7 90 3 Heptadecane (CAS) $$ n-Heptadeca... 240 CT7H36 000629-78-7 90 4 Heneicosane $$ n-Heneicosane 296 C21H44 000629-94-7 90 Abundance Scan 980 (19.965 min): LBB0529.D (-) m/z 57.10 100.00% 57

5000 85

AWAsA A 19.60 19.80 20.00 20.20 | J 113 . 168 m/z 71.10 67.33% 0-mpp ‘T mmpnpmmmppmp •n/z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #211486: Nonadecane $$ n-Nonadecane 57

5000 4 85 dUAe,.. 19.60 19.80 20.00 20.20 m/z85.00 47.01%

n/z—> 0 ml, 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #174546: Heptadecane $$ n-Heptadecane $$ Normal-heptadecane 57

85 19.60 19.80 20.00 20.20 5000 m/z 55.20 18.89% 4

I I 113

M0LA-> 0 -19-4# A .1 i J., A 141 . 199 , 197212, .240... 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #174553: Heptadecane (CAS) $$ n-Heptadecane $$ Normal-hept... 43 19.60 19.80 20.0020.20 m/z 70.10 17.46% 71 5000

99

/z—> 0 ..++,+.,+.4+127++154182, —-A40 20 40 60 80 100 120 140 160 180 200 220 240 260 • ■ i' ■' • i ■ 19.60 19.80 20.00 20.20

.BB0529.D 052 8 02. M Mon Jun 03 15:47:27 2002 Page 9

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