GCMS blank analysis results for sample AE10134, May 7 2002

Machine-extracted title · confidence 100%

Gas chromatography-mass spectrometry blank analysis showing results below method detection limits for organic compounds.

NYC-WTC_000044381–000044395

Folder label: “GCMS X 4/29/02 A 5/3/02”

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NYC 9/11 Public Portal Document

• Data File C:\MSDCHEM\1\DATA\050202\429LB.D Vial : 16 Acq On 3 May 2002 1:32 am Operator: Mclean Sample 4/29 ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 8 Anthracene-dlO - Concentration Rank 3

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

23.11 0.41 ug/L 357431 Phenanthranene-dl0 22.96 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Anthracene-dlO- 188 C14D10 001719-06-8 94 2 Phenanthrene-diO 188 C14D10 001517-22-2/91 3 2-Quinolinecarboxaldehyde , 8-hyd... 188 C10H8N2O2 005603-22,5 40 4 4H-Pyrido[1,2-a]pyrimidin-4-one ,... 188 C11H12N2O 057773-19-0 40 Abundance Scan 3409 (23.109 min): 429LB.D (-3404) (-) m/z 188.15 /100.00% 188

5000

1 । < ! I > J I I ! ! | I I I I | I I I I r 40 80 94 160 , 22.80 23.00 23.20 23.40 54 132 TT ir ■111 ...... ।.... I.... . I............. TTTTT I I I I I 11 I I I r fl I I l l TIT m/z 94.05 17.95% mlz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79826: Anthracene-d10- 188

। — । । — , । n । । । । । । । i । । । r 5000 22.80 23.00 23.20 23.40 m/z 40.10 16.38% 17 30 42 52 66 ° 80 J 94 J 108 118 132 146 I 170179.1,||| 160 _ 11 i । । i । i 11 i 11 i 11 11 i । । । 11 । । । 11 I 11 । । I 11 । । । r|4 t ri 11 । 111 । । 11 । 11 11 |'i । i । ] 11 i 11 । । Il’i 111 pTrrttttri n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79827: Phenanthrene-d10 188 ' ' I ' ' 1 ' I ' 1 1 ■ I 1 ' ' ‘ I 1 1 1 1 I 22.80 23.00 23.20 23.40 5000 m/ Z 80.05 15.22%|

80 94 160 30 42 52 66 . i | i । > i | i > ■ i | > i ■ i | I i > । । I I i । । । I I । । M II Ii I +1108,118.132 146—179179— /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 188 --P 22.80 23.00 23.20 23.40 m/z 189.15 14.87%

5000

143 . 89 115 51 64 76 J, 102 | 130 11 | i i । । | r r > i | r r > J | i i i । |1 r i i । । i'I'I i । i i'I'i | i i /I | i । i i । I i n i l i i Ii l | i i > i | 158 170 ITTTTTTT i-' [ 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 22.80 23.00 23.20 23.40

429LB.D 050102.M Mon May 06 12:27:42 2002 Page 11

NYC-WTC_000044394

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GCMS analysis results for sample AE10134, May 8 2002 · Box DEP Box 25

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Laboratory report documenting GCMS analysis of sample AE10134 conducted on May 8, 2002.

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