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GC/MS results for unknown compounds and surrogates, sample AE10985, May

Machine-extracted title · confidence 100%

Laboratory report showing GC/MS analysis of sample AE10985 with surrogate recovery data for 2,4-DDD.

NYC-WTC_000024014–000024037

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

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Scanned page image, NYC-WTC_000024029
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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\l\DATA\051402\10985.D Vial: 14 Acq On : 15 May 2002 12:06 am 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 3-(2-Methoxy-5-methylphenyl... Concentration Rank 9

R.T. EstConc Area Relative to ISTD R.T.

22.58 0.29 ug/L 318914 Phenanthranene- dl 0 22.95

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-(2-Methoxy-5-methylphenyl)acry... 192 C11H1203 103986-76-1 53 2 Phenanthrene, 9-methyl- 192 C15H12 000883-20-5 50 7 3 2-Propenal, 3-(3,4-dimethoxyphen... 192 C11H1203 004497-40-9 42 4 Phenanthrene, 3-methyl- 192 C15H12 000832-71-3 40 J Abundance Scan 3319 (22.580 min): 10985.D (-3312) (-) m/z 192.10 100.00% 192

5000 - 92 96 146 160 22.20 22.40 22.60 22.80 23.00 42 54 70 । | ।"111' ‘‘m ranpanp 0- 11" 111" " 111111'I " 1' I" H P " 1111'11" 1111 TH 118 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 I— m/z 191.20 19.25% Abundance #80954: 3-(2-Methoxy-5-methylphenyl)acrylic acid 161 192

5000 105 22.20 22.40 22.60 22.80 23.00 77 132 m/ Z 14 6.10 14.53% 91

miz-> 39 51 65 O-mp ' l i' i, '-i' '4 avalM. Hl—r TI , 175 —PTTTT 115

20 30 40 50 60 70 80 90 100 110 120 130'140 150 160 170 180 190 200 Ll . 145 I Abundance #81033: Phenanthrene, 9-methyl- 192 .... 4 22.20 22.40 22.60 22.80 23.00 5000 m/z 193.00 13.10%

96 165 । .

n/z-> 29 39 51 63 75 83 0 ■ i " " i • “ ' i " " 11 ■1 ■ r'' " i'ri TTT ..... . ............. .... Il, 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 i-rp-

Abundance #80953: 2-Propenal, 3-(3,4-dimethoxyphenyl)- 192 22.20 22.40 22.60 22.80 23.00 161 m/z 96.10 13.06%

5000 77 121 149 177 91 103 52 64 138

n/z-> 0 -H .....1 '1 r " 11' Ir 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 —M—m I1,1111 h 111111111111 ' I ' ' ' ' I ‘ ‘ * i ■ * ■ 1 rT 22.20 22.40 22.60 22.80 23.00

10985.D 050102.M Thu May 16 14:42:40 2002 Page 11

NYC-WTC_000024029

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NYC-WTC_000024029Source: NYC Law Department, mirrored locally

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