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GC/MS results for unknown compounds and surrogates, sample AE10983, May

Machine-extracted title · confidence 100%

Laboratory report showing GC/MS analysis of sample AE10983 with surrogate recovery data for 2,4-DDD.

NYC-WTC_000023949–000023969

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

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Scanned page image, NYC-WTC_000023965
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NYC 9/11 Public Portal Document DCCLl tpOuiU RCpOL L

Data File : C:\MSDCHEM\l\DATA\051402\10983.D Vial: 12 Acq On : 14 May 2002 10:28 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 9 Anthracene-d10 - Concentration Rank 6

R.T. EstConc Area Relative to ISTD R.T. 23.11 0.44 ug/L 585767 Phenanthranerie-dl0 22.95 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Anthracene-diO- 188 C14D10 001719-06-8 87 2 Phenanthrene-diO 188 C14D10 001517-22-2 72 3 Antipyrine 188 C11H12N20 000060-80-0 50 4 2,2,9,9-Tetramethyldec-5-ene-3,7... 188 C14H20 102745-35-7 40 Abundance Scan 3409 (23.109 min): 10983.D (-3402) (-) m/z 188.10 100.00% 188

5000

43 52 66 80 34 132 146 |, , | 22.80 23.00 23.20 23.40 0 TTTTTTTTTTTTTTTTTTTHTTHTTTTTTTTTTTTHTHTTTTTHTT m/Z 189.15 15.36% nlz-> 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 22.80 23.00 23.20 23.40 m/z 184.10 11.51% 80 94 160 17 30 42 52 ° ,| 0 IPPm)TTPmmTTP , 108118 132 146 I] 170179, mlz-> 10 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 Abundance #79827: Phenanthrene-d10 188 ................ .....................................

22.80 23.00 23.20 23.40 5000 m/ z 94.05 11.32%

80 94 160 30 42 52 66 108 118 132 146—44179179 — m/z-> 0 -rm-f 1PTTT | 1 I I I | >" I | ' I I 1 |! I I I | ! ! I ' | I ! I ' | I I I’l

10 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 +4 Abundance #79725: Antipyrine 188 22.80 23.00 23.20 23.40 96 m/z 80.05 9.31%

5000 77 56 105

Tl/Z-> 27 39 0 ----- 67 O. -++ I. 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 ,, I I. 115 130 145 159 173 b | rlll p I1 H'l'l I I ilr I I | t’l I | I I 11 I I I I | I1! I I | ..................................................... • 22.80 23.00 23.20 23.40

10983.D 050102 .M Thu May 16 14:39:49 2002 Page 12

NYC-WTC_000023965

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NYC-WTC_000023965Source: NYC Law Department, mirrored locally

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