GCMS analysis results for sample AE12472, June 2002

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Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12472 conducted on June 4, 2002.

NYC-WTC_000014054–000014078

Folder label: “GCMS X 5/24/02 A 5/28/02”

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NYC 9/11 Public Portal Document LILJLCLX DtatcI toLpourC KCDOL U

Data File : C:\MSDCHEM\l\DATA\052802\12472.D Vial: 10 Acq On : 28 May 2002 9:38 pm Operator: McLean Sample : 5/24 ad Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 15 2,4-Diamino-6-(hydroxymethy... Concentration Rank 15 R.T. EstConc Area Relative .to ISTD R.T. 22.53 0.26 ug/L 238443 Phenanthranene- dl 0 22.91 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2,4-Diamino-6-(hydroxymethyl)pte... 192 C7H8N60 000945-24-4 59 2 3-(2-Methoxy-5-methylphenyl)acry... 192 C11H1203 103986-76-1 53 3 5H-Dibenzo [a,d]cycloheptene 192 C15H12 000256-81-5/45 4 Anthracene, 2-methyl- 192 C15H12 000613-12-7 42 - Abundance Scan 3311 (22.533 min): 12472.D (-3303) (-) m/z 192.10 100100% 192

5000 ,........... .. ............. ........ AO og 1 46 1 60 — 22.20 22.40 22.60 22.80 Of mmTTTT 44 70 > I 82 | 120 | | | I I ! > | > I | 1 > I ! | ■ 1 I I | > > > > | I I 1 I | 1 ‘‘ | I I I I'l'l i 1 l | I I l 1 | I > m/z 191.00 16.70% n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80958:2,4-Diamino-6-(hydroxymethyl)pteridine 43 163 192

5000 / 22.20 22.40 22-60 22.80 28 m/z 146.10 13.35% 176

niz-> Ot

Abundance rpl ipll+lpl+— 77 53 ) 68 . 92 106 121 133 146 ----ml —— 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 L #80954: 3-(2-Methoxy-5-methylphenyl)acrylic acid 161 192 .1.. 22.20 22.40 22.60 22.80 5000 105 m/z 193.10 13.34% 77 132 91 . 145 39 51 65 1 115 miz-> O+ rmml + +44—4— 20 30 40 50 60 70 80 90 100110120 130140 150160170180 190 200 UM -mm U . 175

Abundance #80999:5H-Dibenzo[a,d]cycloheptene ‘I 192 22.20 22.40 22.60 22.80 m/z 160.10 13.12% 177 5000 165 89

n/z—> 0 —————— 39 51 63 76 102 115 128 139 152 I ■ 'll'' I ■ I’l'l! ■ .'.'''J 20 30 40 50 60 70 80 90 100 110 120130140150160 170 180 190 200 m I‘I4**I‘sI‘11I11I 1 r i 22.20 22.40 22.60 22.80

12472.D 052202.M Thu May 30 10:41:59 2002 Page 18

NYC-WTC_000014076

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GCMS analysis results for sample AE12474, June 2002 · Box DEP Box 15

NYC-WTC_000014102

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12474 conducted on June 4, 2002.

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