Laboratory blank analysis results, sample AE10186, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDCHEM\l\DATA\050202\LBA0502.D Vial: 18 Acq On 2 May 2002 3:53 pm Operator: Bohlk / Inst 213 Sample LB 4/30/02 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\l\5973N\050102.M (RTE Integrator) Title : Quantitation For Method 525.2 Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 4 Octadecane (CAS) $$ n-Octad... Concentration Rank 4

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

21.38 0.10 ug/L 203203 Phenanthrene d-10 21.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Octadecane (CAS) $$ n-Octadecane... 254 C18H38 000593-45-3 64 2 Hexadecane (CAS) $$ n-Hexadecane... 226 C16H34 000544-76-3 53 3 pentadecane 212 C15H32 000629-62-9 53 4 Undecane, 4-ethyl- 184 C13H28 017312-59-3 53 Abundance Scan 1136 (21.380 min): LBA0502.D (-) m/z 57.10 100.00% 57 85

WK 127

155

m/z~> Abundance OU 20 40 T 60 I jJXuu^ 80 100 120 140 160 180 200 220 240 260 280 #193187: Octadecane (CAS) $$ n-Octade'eane S$ Octadecan 223 283 I 21.00 21.20 21.40 21.60 “niTz 85.10 8^^!?%

S'?

85 5000 21.00 2t20 21.40 21.60 4' m/z 71.05 • 72.09%

m/z-> oU 4 I r 11 1111 p I ■ I 11 f I 11\ 11 I*I ■ I'l 11 ■'1111 • I 111

20 4060 80 100120 140 160 180 200 220 240 260 280 Abundance #154914: Hexadecane (CAS) S$ n-Hexadecane SS Cetane $5 n-C... 57

21.00 21.20 21.40 21.60 m/z 127.30 35.11% 4 85

1 i < .J T . , 169 197 226 OU m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #134049: pentadecane A 21.00 21.20 21.40 21.60 m/z 70.00 32.10%

5000 4 85

m/z-> OU 20 Ur 40 60 80 100 120 140 160 180 200 220 240 260 280 p-rT-rp-n-ry 21.00 21,20 21.40 21.60

LBA0502.D 050102.M Mon May 06 14:19:56 2002 Page 6

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