GCMS sample analysis results for unknowns, May 2002

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Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10132 on May 17, 2002.

NYC-WTC_000046147–000046158

Folder label: “GCMS X 5/7/02 A 5/14/02”

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Data File : C:\MSDCHEM\1\DATA\020513\10132.D Vial: 19 Acq On : 14 May 2002 6:22 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1

Peak Number 5 Anthracene-dlO- Concentration Rank 5

R.T. EstConc Area Relative to ISTD R.T. 31.96 0.34 ug/1 38439 Phenanthrene-dl0 31.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Anthracene-dlO- 188 C14D10 001719-06-8 91 2 Naphthalene, 2,6-dimethoxy- 188 C12H1202 005486-55-5 50 3 1,4/Naphthoquinone, 2,3-dihydro-... 188 C12H1202 1000157-22-3 42 4 Phenanthrene-diO 188 C14D10 001517-22-2 40 Abundance Scan 4915(31.958 min): 10132.D (-4907) (-) m/z 188.15 100.00% / 188

5000

80 94 “' I ' 1 ‘ ' I 1 ' ' 1 I 1 1 1 ' I 1 1 1 1 I ' 31.60 31.80 32.00 32.20 41 54 66 , ,| 115 132 146 160 |, > > | I ! I I | I I t I | I I < > | I I I , | ! / < ! | I I r ! | I ! I l * i , ’I—TTE’1’0T011*m)TTETTTTr TT I m/ z 80.10 18.10% m/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 P 31.60 31.80 32.00 32.20 m/z 189.20 17.59% 66 80 94 160 . 17 30 42 52 1 . 1 108118 132 146 |L| 170179[| | " i ■1" i " " I"11111" i111 । । ' I I i । H I I I i I I | I I i i | I i I I | i | ITT i I i | t T I I | I । I r । ri PITT1" । i I't'l I I | tiir m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79806: Naphthalene, 2,6-dimethoxy- 188 173 1 | r ■ 1 ■ “I 1 ' - “T | I 1 1 ' I I V I I | I

145 31.60 31.80 32.00 32.20 5000 m/ z 94.00 17.04% 102 28 114 130

m/z—> 15 | 39 51 63 75 88 | . ...,|i..... . 1111 r " k1" ''11 nr 111111,111111! 111 iTtr 1111' I I I I I II I I I I II I I I TH 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 TU3 +7 L Abundance #79805:1,4-Naphthoquinone, 2,3-dihydro-5,8-dimethyl- 188 31.60 31.80 32.00 32.20 173 m/ z 184.10 12.84%

5000 145 82 91 159

105 115। .94 131 27 39 51 65 I 11 11 11 । । । i 1 । 11 r r i lr08 I 11 11 k r/h । l TTTITTTH Trrr ■ i r 1 1 ' । ' 1 1 । 1 1 1 1 i 13 1 r i 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110120 130 140 150 160 170 180 190 31.60 31.80 32.00 32.20

10132.D SCAN020507.M Wed May 15 09:54:31 2002 Page 7

NYC-WTC_000046157

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GCMS analysis results, sample AE10135, May 2002 · Box DEP Box 25

NYC-WTC_000046192

Gas chromatography-mass spectrometry analysis of sample AE10135 performed May 17, 2002, detecting unknown compounds and 2,4-DDD surrogate at 96% recovery.

1 shared topics · Same agency, volume and box · similarity 0.998