GCMS blank analysis results, sample AE10809, May 2002

NYC 9/11 Public Portal Document LSC Report Integrated Chromatogram

File : C:\MSDCHEM\1\DATA\051402\0507LB.D Operator : Mclean Acquired : 15 May 2002 2:34 am using AcqMethod 508SCAN Instrument : Instrumen Sample Name: 5/7 kb Mise Info : Vial Number: 16 Quant File :050102.RES (Chemstation Integrator)

Abundance TIC: 0507LB.D 2000000 13.43

1500000 9.93

1000000

500000 5.96

12.41

Time--> O- —IT T - 4.00 3/32 4.29 5.00 5.04.464 6.00 6.93 7.00 7.75 8.00 8.98125 9.00 '1 r"1 1 10.00 -T—| 11.00 I I—i 11’’* 12.00 I I 13.00 | r- 3.58 4.05 14.00 15.00 Abundance TIC; 0507LB.D 2000000 18 57 22.95

1500000

1000000

500000 20.54 5.48

0 A 16.356.74 1 1 1 1 1 B 1—1—1 r i ' 1823 1288819 40.68 21.76 1 2222200.11 — . 1 । । i r 24.68 26.39 Time-> 16.00 17.00 18.00 19.00 20.00 21.00 22.00 23.00 24.00 25.00 26.00 27.00 Abundance TIC: 0507LB.D 2000000

1500000

30.80

1000000 34.70

500000

02795 29.401______ 31.06.38 32.03 I I n I I | I I I I ] I k 38313 —KT 34.3648469 3643 1 i ■ ■ 1 ' I ' 1 Ll i ' ' 1 l—1 1 — 37.77 —| T 39.39.%2f nt —r । Time-> 28.00 29.00 :30.00 31.00 32.00 33.00 34.00 35.00 36.00 37.00 38.00 39.00 0507LB.D 050102.M Thu May 16 12:35:39 2002 Page 3

NYC-WTC_000045942