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

NYC 9/11 Public Portal Document LLOLcLY DCdrci toupOUL Repute

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 —tee

Peak Number 8 Pentadecane Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T.

21.36 0.08 ug/L 114941 Phenanthrene d-10 22.51

Hit# of 5 Tentative ID MW MolForm CAS# Qual

l Pentadecane 212 C15H32 000629-62-9 64 2 Octadecane (CAS) $$ n-Octadecane... 254 C18H38 000593-45-3 64 3 pentadecane 212 C15H32 000629-62-9 59 4 Pentadecane (CAS) $$ n-Pentadeca... 212 C15H32 000629-62-9 59 Abundance Scan 1134 (21.362 mln): LBB0529.D (-) m/z 71.10 100.00% 71

5000 99 5.5 ............. 127 155 284 21.00 21.20 21.40 21.60 m/z 57.10 87.63% 0 i“•■i“ ‘‘111+‘‘1"+415+40104***B TT ।।•■•■ ।• i miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #134012: Pentadecane 57

5000 mALNAAA 85 21.00 21.20 21.40 21.60 41 m/z 85.10 74.30%

n/z—> 20 0 20.4.14.444113411 169 212 IMPptmm 40 60 80 100 120 140 160 180 200 220 240 260 280 ■ ■ i ■ “11 ■1

Abundance #193184: Octadecane (CAS) 5$ n-Octadecane $$ Octadecan 43

71 21.00 21.20 21.40 21.60 ~ 5000 m/z 99.10 33.67%

1 99 7.11.4,1.1. 127 154169 . 197 254 01 | | "44 I* » ’ I u H|Ti i J | I I 11 J 11 1 I I' I I TH | I r I I P I I r | I T -nVp-rrrp-r m/z—> :20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance 57 #134045: pentadecane ..... ly..... I 21.00 21.20 21.40 21.60 m/z 84.00 23.06%

5000 4 85

m/z—> 0 l 1.11.140155170....212.............. l. n . |T.. TTT’ । ii 11 f 11 TTeT1s | > I n 111111 ■ 11111111111 TD I 20 40 60 80 100 120 140 160 180 200 220 240 260 280 M ■ I ‘ • 21.00 21.20 21.40 21.60

BB0529.D 052802.M Mon Jun 03 15:47:28 2002 Page 10

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