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GCMS analysis results for sample AE11926, June 2002

Machine-extracted title · confidence 95%

Laboratory report documenting GCMS analysis of sample AE11926 conducted on June 4, 2002, including surrogate recovery data.

NYC-WTC_000013476–000013495

Folder label: “GCMS X 5/22/02 A 5/23/02

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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\052302\11927.D Vial: 7 Acq On : 23 May 2002 2:51 pm Operator: Mclean Sample : 5/22ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 10 Thiocyanic acid, 2-benzothi. .. Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T.

22.54 0.25 ug/L 244254 Phenanthranene-dl0 22.91

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Thiocyanic acid, 2-benzothiazoly ... 192 C8H4N2S2 006011-99-0 53 2 4-Hydroxy-3,5-dimethylcinnamic acid 192 C11H1203 1000132-15-8 45 3 2-Propenal, 3-(3,4-dimethoxyphen... 192 C11H1203 004497-40-9 42 4 Anthracene, 9-methyl- 192 C15H12 000779-02-2 40 Abundance Scan 3312 (22.539 min): 11927.D (-3305) (-) m/z 192.10 100.00% 1912

50001

82 96 146 160 22.20 22.40 22.60 22.80 49,49... M... Issal............... 0, I m/z—> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 rn/z 191.10 19.87% Abundance #80870: Thiocyanic acid, 2-benzothiazolyl ester 192

5000 22.20 22.40 22.60 22.80 m/z 146.10 12.83% 69 109 134 45 82 90 | 122 148 160 0- ‘ I ’1 • ‘ 1 * mmhmmmmm l...... ' ” I ‘ rnfe-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #81030:4-Hydroxy-3,5-dimethylcinnamicacid 192 000 1I ‘ i L l 22.20 22.40 22.60 22.80 5000 m/z 193.00 12.32% 89 175 63 145 45 55 |

/z—> 0 77 — 14-444++#"+ 187,105117 135 | ■ i ■,|1' n1 r‘r"i ‘ 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 163 ‘ ‘ i1,11111' “ ‘ i1 I Abundance #80953:2-Propenal, 3-(3,4-dimethoxyphenyl)- ■ • i ■ ■ ’I • • i > 1512 22.20 22.40 22.60 22.80 161 m/z 160.10 9.64%

5000 77 121 149 177 91 103 52 64 138

/z—> 0 -H — l —mmm +p 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 22.20 22.40 22.60 22.80

11927.D 052202.M Wed May 29 09:48:14 2002 Page 13

NYC-WTC_000013493

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NYC-WTC_000013493Source: NYC Law Department, mirrored locally

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