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VOC analysis results, sample AE09569, April 26, 2002

Machine-extracted title · confidence 90%

Laboratory report for volatile organic compounds in sample AE09569 dated April 26, 2002.

NYC-WTC_000082355–000082457

Folder label: “524 4/26/02

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Scanned page image, NYC-WTC_000082361
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document________________________________________ • tiinrary searcn compound Report

Data File : C:\MSDCHEM\l\5973N\02APR26\0426Bl.D Vial: 1 Acq On : 26 Apr 2002 8:58 am Operator: Sample : lb Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1...\W042302.M (RTE Integrator) Title : VOC method 8260 Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 4 Tris(trimethylsilyl)hydroxy... Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. 26.76 0.08 ug/L 41670 Chlorobenzene-d5 25.47

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Tris(trimethylsilyl)hydroxylamine 249 C9H27NOSi3 021023-20-1 35 2 1-(lO-Methyl-9,10-dihydroanthrac... 251 C17H17NO 000000-00-0 18 3 Methyl 3-acetyl-4-methoxybenzoate 208 C11H12O4 000000-00-0 18 4 2-ISOPROPYLPHENOL-TRIMETHYLSILYL. .. 208 C12H20OSi 000000-00-0 18 Abundance Scan 2322 (26.756 min): 0426B1 .D (-) m/z 133.00 100.00% 73 133 193

207 5000 249 59 96 177 86 119 147 45 Ot-p, I Il I I I I I I JI 26.40 26.60 26.80 27.00 m/z 73.10 94.90% •n/z-> 40 60 80 100 120 140 160 180 200 220 240 Abundance #185009: Tris(trimethylsilyl)hydroxylamine 73

133 5000 146 26,40 26.60 26.80 27.00 119 249 m/z 193.10 89.16% 59 0^ 1 205 ■nfe-> 40 60 80 100 120 140 160 180 200 220 240 Abundance #188586:1-(10-Methyl-9,10-dihydroanthracen-9-yl)ethanone ... 193 178 26.40 26.60 26.80 27.00 5000 m/z 207.20 58.55%

I 204 218 236 251

Oh-.................... I ill Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 Abundance #126623: Methyl 3-acetyl-4-methoxyben2oate 1^3 26.40 26.60 26.80 27.00 m/z 191.00 45.79% 5000 208 177 77 103 0''-.......... I ' Tife-> 40 60 80 100 120 140 160 180 200 220 240 26.40 26.60 26.80 27.00

0426B1.D W042302.M Tue Apr 30 11:46:42 2002 Page 6

NYC-WTC_000082361

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NYC-WTC_000082361Source: NYC Law Department, mirrored locally

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