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GCMS sample analysis results, AE11800, June 3, 2002

Machine-extracted title · confidence 100%

Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11800.

NYC-WTC_000012823–000012851

Folder label: “GCMS X 5-21-02 A 5-22-02

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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052202\11800.D Vial: 7 Acq On : 22 May 2002 6:43 pm Operator: Mclean Sample : 5/21 ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e 2** Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ***************************************************************** * * * * Peak Number 8 Spiro[2.4]hepta-4,6-diene Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 4.28 1.14 ug/L 771343 1,4-Diehlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Spiro[2.4]hepta-4,6-diene 92 C7H8 000765-46-8 5 2 1,3,5-Cycloheptatriene 92 C7H8 000544-25-2 5 3 Benzyl 2-chloroethyl sulfone 218 C9H11C1O2S1 066998-67-2 4 4 Sydnone, 3-(phenylmethyl) - 176 C9H8N2O2 016844-42-1 4 Abundance Scan 204 (4.278 min): 11800.D (-197) (-) m/z 91.10 100.00% 91

50001

39 65 4.00 4.20 4.40 4.60

miz-> 0- ......... 0 20 4^ 40 ..60, 'I...... 80 100 120 140 160 180 200 m/z 92.10 71.98% Abundance #37322: Spiro[2.4]hepta-4,6-diene

... s.... 91

5000 4.00 4.20 4.40 4.60 m/z 65.10 14.90%

n/z-> 0- 0 —27357. 20 40 60 80 100 ■ i ‘ 120 ■ i ■ • ■ ■ i 1 ■ ' ‘ i ■ • 1 ■ i ■ ■ ■ ■ i ' ' 140 160 180 200 Abundance #37276:1,3,5-Cycloheptatriene 9 ■ 1 ' ■ i ■ ■ ■ ' i ■ ■ ' ' i ■ ■ • ■ i ■ ' ■ ■ 4,00 4.20 4.40 4.60 50001 m/z 39.10 13.88% 39 65 27 51 | 77 , 2 , I "I I X -I l4 ’l" ll : l i TTT" , 106.................... 0- niz-> Abundance d‘ 20 40 60 80 100 120 140 #117232: Benzyl 2-chloroethyl sulfone 160. 180 200

91 4.00 4.20 4.40 4.60 m/z 47.10 8.96%

5000

— . 27 J 3951 65 il 77 , 105 121 139149 202 "MWul. 0 J | t i » r J i*T r‘ i* rlpmlpi i f j 'i I1' miz-s 0 20 40 60 80 100 120 140 160 180 200 4.00 4.20 4.40 4.60

11800.D 052202.M Tue May 28 12:04:35 2002 Page 11

NYC-WTC_000012838

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NYC-WTC_000012838Source: NYC Law Department, mirrored locally

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