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GC/MS results for unknown compounds and surrogates, sample AE10982, May

Machine-extracted title · confidence 100%

Laboratory report showing GC/MS analysis of sample AE10982 with surrogate recovery data for 2,4-DDD.

NYC-WTC_000023925–000023948

Folder label: “GCMS X 5/10/02 A 5/14/02

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Scanned page image, NYC-WTC_000023940
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NYC 9/11 Public Portal Document Llbrary search compound Report

Data File : C:\MSDCHEM\1\DATA\051402\10982.D Vial: 11 Acq On : 14 May 2002 9:39 pm Operator: Mclean Sample : 5/10 kb 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 9 R.T. EstConc Area Relative to ISTD R.T. 23.11 0.43 ug/L 550728 Phenanthranene-dl0 22.95 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Anthracene-diO- 188 C14D10 001719-06-8 94 2 Phenanthrene-diO 188 C14D10 001517-22-2 81 3 2,2,9,9-Tetramethyldec-5-ene-3,7... 188 C14H20 102745-35-7 52 4 2-Quinolinecarboxaldehyde, 8-hyd... 188 C10H8N2O2 005603-22-5 40 Abundance Scan 3409 (23.109 min): 10982.D (-3403) (-) m/z 188.10 100.00% 188

5000

42 57 66 80 J4 m. . 22.80 23.00 23.20 23.40 132 146 158 mfe-> 0 ............. . i iT-p-n ■ |‘PI i i'| I i I1. । 11 J i |‘i i I! | i !-i I | I I i

10 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 TTTTTTTTHT 11’3 nelullair TT m/z 189.10 15.62% Abundance #79826: Anthracene-d10- 108

- 5000 22.80 23.00 23.20 23.40 m/ z 94.05 13.90% RK 80 94 , . 160 17 30 42 52 66 , 108118 132 146 170179,1 0 TTtpunt m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79827: Phenanthrene-d10 US

22.80 23.00 23.20 23.40 5000 rn/z 184.10 12.95%

80 94 160 30 42 52 66 I.... 11. . 146 n , ...... o1'I ""i ""I1" miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79801:2,2,9,9-Tetramethyldec-5-ene-3,7-diyne 1 188 22.80 23.00 23.20 23.40 173 m/ z 80.10 11.27% 41 131 143 91 5000 77 158 57 119 27 67 105

m/z-> 0 m i p | k I4 +1 + ++l—+ll+H 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Htr 7+ U ■ ■ i ■ ■

22.80 23.00 23.20 23.40 1 ■ i ■ ■ ■ ■ i 1 1 1 1 i

10982.D 050102.M Thu May 16 14:38:12 2002 Page 11

NYC-WTC_000023940

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NYC-WTC_000023940Source: NYC Law Department, mirrored locally

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