GCMS analysis results for sample AE07978, Apr 2002

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Laboratory report documenting the GCMS analysis of sample AE07978 including surrogate recovery data and unknown compound screening on April 18, 2002.

NYC-WTC_000046707–000046721

Folder label: “GCMS X 4/5/02 A 4/16/02”

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NYC 9/11 Public Portal Document

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Data File : C:\MSDCHEM\1\DATA\020415\07978.D Vial: 18 Acq On : 16 Apr 2002 12:44 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method C:\MSDCHEM\1\METHODS\041202SCAN.M (Chemstation Integrator) Title 508 Modified GC/MS scan Library C:\DATABASE\NIST98.L

Peak Number 6 Phenanthrene, 9-methyl- Concentration Rank 5

R.T. EstConc Area Relative to ISTD R.T. 22.64 0.24 ug/L 323419 Phenanthranene-dl0 23.02 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Phenanthrene, 9-methyl- 192 C15H12 000883-20-5 53 2 1,5-Naphthalenedithiole 192 C10H8S2 1000223-69-5 38 3 4-Hydroxy-3,5-dimethylcinnamic acid 192 C11H1203 1000132-15-8 38 4 2-Imidazolidinone, 1-methoxy-3-p.. . 192 C10H12N2O2 052420-43-6 37 Abundance Scan 3330 (22.645 min): 07978.D (-3324) (-) m/z 192.30 100.00% 192

5000

40 o9 96 146 TIT 160 22.40 22 60 22.80 23 00

n/z-> 0 20 30 40 50 52 ' l' ■ ■ ■ I ■1 70 ■ i' A.... 119...... L, ,l 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 । ■ > > > । > > ■ ■ । ■ ■ ■ ■ l’’ ■ ■ । ■ m/z 191.30 A 22.82% Abundance #81033 Phenanthrene, 9-methyH 19 2

5000 ' ■ i ' ■ ' ■ i

22 40 22 60 22.80 23.00 m/z 193.30 16.09% 88 165 i । 63 75 83 ov 29 39 51 ■ i ■ ■ ■ ■ i ■ ■ ■ ■ iM r' i ■ ■ ■1 r 1 I | 115 126 139 152 1 176 TH"..... ......... ■ ■ . ■ ■ ■ .... '3... ..... . ■ ■ । ■ n/z- > 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80950: 1,5-Naphthalenedithiole 192 T1 1 1 1 I 1 1 1 1 I 22.40 22 60 22.80 23.00 5000 m/z 146.30 14.46% 115 128 159 147 40 57 T 7i 87 T 106 1 n/z-> 0- 20 ---4-+ - 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 —177-4, Abundance #81030 4-Hydroxy-3,5-dimethylcinnamic acid 102 ' ■ i ‘ 22 40 22 60 22 80 23.00 ' 1 i

m/ z 40.20 14.03% 5000

89 175 63 145 45 55 .1 77 —9 163. 97 105 117 135,1, I /z-> 0 I’’’TI --4+44 Lmppohngtslm.. . .......... 1 +TTTT 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 22.40 22.60 22 80 23.00

07978.D 041202SCAN.M Tue Apr 16 13:47:48 2002 Page 9

NYC-WTC_000046719

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NYC-WTC_000046719Source: NYC Law Department, mirrored locally

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NYC-WTC_000046841

Laboratory report documenting GCMS analysis of sample AE08069 including surrogate recovery and unknown compounds on April 18, 2002.

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