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GC/MS results for unknown compounds and surrogates, sample AE10981, May

Machine-extracted title · confidence 100%

Laboratory report showing GC/MS analysis of sample AE10981 with surrogate recovery data for 2,4-DDD.

NYC-WTC_000023904–000023924

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

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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\051402\10981.D Vial: 10 Acq On : 14 May 2002 8:50 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 4 Benzene, 1,2,3,5-tetrachlor... Concentration Rank 12

R.T. EstConc Area Relative to ISTD R.T. 21.40 0.21 ug/L 272474 Phenanthranene-dl0 22.96 Hit# of 5 Tentative ID MW MolForm CAS# Qua

1 Benzene, 1,2,3,5-tetrachloro-4,6... 242 C8H6C14 000877-09-8 98‘ 2 2-Chloroaniline-5-sulfonic acid 207 C6H6C1NO3S1 000098-36-2 43 3 Quinoline, 3-bromo- 207 C9H6BrN 005332-24-1 38 4 Quinoline, 3-bromo- 207 C9H6BrN 005332-24-1 38 Abundance Scan 3117 (21.394 min): 10981. D (-3106) (-) pm/z 207.00 100.00% 207 ft 5000 136 244 wpun woki 85

iz-> 3711721 |102iI,Lh, 120ji, I 0 p 1 1 ' i 1 11 1 r1 1 1 ' . .... 1 20 40 60 80 100 120 11 I ' 140 172 ........... *................. 160 180 200 ilm 220 240 21.00 21.20 21.40 21.60 21.80 m/ z 2 08.90 88.73% Abundance #84890: Benzene, 1,2,3,5-tetrachIoro-4,6-dimethyl- 207 244 5000 A 1 111I’ 47 136 21.00 21.20 21.40 21.60 21.80 m/z 243.90 49.30% 51 3 74 85 99 171

m/z-> _12 0 I 1 1 1 1 1 1 ...... 1 1 1... I 11 1 1 I' 1 ' ' p ' ' 20 40 60 80 , 157 1, 193 I 1 ' 1 ' I 1 ' 1 ' 1 1 ’ ' ' I ' 100 120 140 160- 180 200 229 „ I’I** i " IIT 220 240 Abundance #84878: 2-Chloroaniline-5-sulfohic acid 207 11 ‘ ' I ' 1 ' ' I ‘ ' 21.00 21.20 21.40 21.60 21.80 5000 m/z 136.00 43.83%

43 55 69 90 0 ..... ill 11117 —1114126 145............... .Il,........... l ' ! 1 ' 1 1 'I' 1 ' 'I ' ' ' ' I ' '' ' I '' ' 'I ' ' ' 1 1 ' ' 1 I 111 'I ' ' ' ' I ' ' miz-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #84880: Quinoline, 3-bromo- 128 207 21.00 21.20 21.40 21.60 21.80 m/z 241.90 38.59%

5000 101 fl 75 50 R4 I

miz-> 0 +27,38.414464 20 40 60 80 " .fl. 117,1 141152 Q0 181. 100 120 140 160 180 200 220 1 ' i ■ 1 240 21.00 21.20 21.40 21.60 21.80

10981.D 050102.M Thu May 16 14:37:14 2002 Page 7

NYC-WTC_000023915

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NYC-WTC_000023915Source: NYC Law Department, mirrored locally

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