GCMS blank analysis results for sample AE08251, April 2002

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Laboratory report of a GCMS blank analysis for sample AE08251 conducted on April 17, 2002, showing non-detect levels for various compounds.

NYC-WTC_000047757–000047768

Folder label: “GCMS X 4/8/02 A 4/17/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDCHEM\l\DATA\020417\0408LB.D Vial 3 Acq On 17 Apr 2002 11:01 am Operator Nefliu Sample 04/08 1b Inst Instrumen Mise Multiplr 1.00 MS Integration Params: LSCINT.e

Quant Method C:\MSDCHEM\1\METHODS\041702SCAN.M (Chemstation Integrator) Title 508 Modified GC/MS scan Library C:\DATABASE\NIST98.L ********************************************************************* Peak Number 4 Anthracene-dlO- Concentration Rank 2

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

23.18 0.76 ug/L 1040030 Phenanthranene-dl0 23.02

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

A Anthracene-d10- 188 C14D10 001719-06-8 87 (2) Phenanthrene-diO 188 C14D10 001517-22-2 64 3 2-Quinolinecarboxaldehyde, 8-hyd... 188 C10H8N2O2 005603-22-5 40 4 4-Methyl-2-(4 - fluorophenyl)pyrim. . . 188 C11H9FN2 076128-67-1 40 Abundance Scan 3420 (23 174 min): 0408LB.D (-3415) (-) m/z 188.10 100.00% 188

5000

80 94 ■ 'i ‘I i ‘ ■ i ■

132 146 160 22 80 23 00 23.20 23.40 23.60 ov TTH+ —tmt 42 57 66 . ill... 108 HHHH m/z 94.00 16.75% Tl/Z“> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79826: Anthracene-d10- 188

============ 5000 22.80 2300 23 20 23.40 23.60 m/z 80.10 16.71% 80 94 160 , i 66

n/z—> 17 30 42 52 0 ■> 11 ■ i■ । rn q 111 11 I i i i |H i । H+HTpm++ '1| 102 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 118 132 146 1 |1TII | I I II | I I 1 '| 1 ! I > | 4,172189— Abundance #79827 Phenanthrene-d10 188 . ............. .. ................................. .. 22 80 23 00 23 20 23 40 23.60 5000 m/z 189.10 14.36%

80 94 160 30 42 52 66 1 102110118 132 146 0- I ■ ■ " 1111 'l111 ■ 11 ■ ''I l111' I'1111 ■ ■111 ■ ■ ■ 11 111111" IT* i-'1111''11111111111 ...................... n/z— > 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #125696: 2-Quinolinecarboxaldehyde, 8-hydroxy-, oxime ’ i > ■ ■ ■ i 188 22 80 23 00 23 20 23.40 23.60 m/z 184.05 14.26%

5000 143 _ 89 115 । 158 170 51 64 76 I 102 I 130 I n/z-> 0 .. inpinjereHm ------- — ft 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 ■ i ' ■ ■ ' i 22 80 23 00 23 20 TIT 23 40 23 60

0408LB.D 041702SCAN.M Thu Apr 18 09:09:40 2002 Page 8

NYC-WTC_000047767

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