GCMS analysis results for sample AD31674, Jan 25 2002

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Laboratory report documenting GCMS analysis of sample AD31674 with detection of unknown compounds and surrogate recovery.

NYC-WTC_000050276–000050293

Folder label: “GCMS X 1/3/02 A 1/22 - 1/23/02”

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NYC 9/11 Public Portal Document

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Data File : C:\MSDCHEM\1\5973N\O2JAN22\31674.D Vial: 2 Acq On : 22 Jan 2002 3:30 pm Operator: ' Sample : 508 scan Inst : Instrumen Mise : January 22, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 9 2-Norbornanone, 1-(epithioe... Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T.

23.75 0.21 ug/L 145405 Phenanthrene-dl 0 22.65

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Norbornanone, 1- (epithioethyl) ... 228 C11H1603S 001782-93-0 28 1O 2 Sulfur, mol. (S8) (CAS) $$ OCTA-... 256 S8 010544-50-0 9 3 Sulfur, mol. (S8) (CAS) $$ OCTA-... 256 S8 010544-50-0 9 pcc 4 Cyclic octaatomic sulfur 256 S8 010544-50-0 9 Abundance Scan 1785 (23.753 min): 31674.D (-) m/z 64.00 100.00% 64 160

5000 96 224 128 ' 1 I ■ 1 1 ‘ i ' ■ ■ ■ i ■ ■ ■ ■ i • ■ 1 ' i ■ 23.40 23.60 23.80 24.00 H40 1.. 28 A --I 192 , ■ ■ 1 1 1 m/z 159.90 86.77% niz-> 40 60 80 100 120 140 160 180 200 2201240 260 Abundance #156398:2-Norbornanone, 1-(epithicethy!)-7,7-dimethyl-, S... 64 120 93

5000 107 ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i • ‘ ■ i ■ 1 • ■ i ■ 53 164 23.40 23.60 23.80 24.00 79 151 m/z 95.90 38.89%

m/z—> Abundance 34 ■ ■ i 1 40 1 1| 60 * > i * • • ■ । ■ 1 ■ ■ i ■ ' ■ • i • • i ■ ■ ■ • i ‘ 80 100 120 140 160 180 200 220 240 260 #195803: Sulfur, mol. (S8) (CAS) $$ OCTA-SULFUR $$ S8 $$ S... ■ i ■ ‘ ■ 1 1 1 ■ ' ■ i ■ ■ /w/und 64 ■ 23.40 23.60 23.80 24.00 m/z 223.80 23.78%

/LAu 5000 256 128 160 96 192 44 .1'.......... I............ I .................. ■ ■ ■ i 1 ■ ‘ ■ i 4’1’* 14’4*1’ * i • ‘ ■ i ' ■ ‘ ‘i‘''I‘ • miz-> 40 60 80 100 120140 160 180 200 220 240 260 Abundance #195802: Sulfur, mol. (S8) (CAS) $$ OCTA-SULFUR $$S8$$ S... ■ ' I ‘ ‘ ‘ ' I ' ‘ ' I ' ‘ ‘ ' 1 ' ‘ ‘ l ' 64 23.40 23.60 23.80 24.00 m/z 66.00 17.09% 5000

128 160 192 256 34 76 9 1 ailplilpuni -* ■ ■ i ■ ■ ■ ■ i ■ ■ i ■ ■ ‘ ■ i ■ • ' ■ i ■ ■ 1 ■ i ■ 1 ' 1 I ' /z—> 40 60 80 100 120 140 160 180 200 220 240 260 23.40 23.60 23.80 24.00

31674.D SCAN508.M Thu Jan 24 14:00:13 2002 Page 11

NYC-WTC_000050290

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GCMS analysis results for sample AD31676, Jan 2002 · Box DEP Box 28

NYC-WTC_000050317

Laboratory report for sample AD31676 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.

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