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VOC analysis results, sample AE12531, May 2002

Machine-extracted title · confidence 95%

Laboratory report for volatile organic compounds in sample AE12531 analyzed on May 24, 2002.

NYC-WTC_000083681–000083805

Folder label: “524 5/24/02 - 5/25/02

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Scanned page image, NYC-WTC_000083749
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\02may24\12531D.D ' Vial 7 Acq On 24 May 2002 8:58 pm Operator 201-wb Sample 524; dup. Inst GC/MS Ins Mise Multiplr 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP051702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peale Number 3 Cyclotetrasiloxane, octamethyl Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T.

22.71 0.16 ug/L 87612 CHLOROBENZ ENE-D5 21.79

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclotetrasiloxane, octamethyl- 296 C8H24O4Si4 000556-67-2 83 2 Benzene, l-phenyl-4-(2-cyano-2-phen 281 C21H15N 027869-56-3 9 3 Morphinan, 7,8-didehydro-3-methoxy- 281 C19H23NO 001816-06-4 5 4 3,6-Bis(N-dimethylamino)-9-ethylcar 281 C18H23N3 057103-04-5 4 Abundance Scan 1101 (22.712 min): 12531D.D (-) m/z 281.35 100.00% 2$1

5000

73 249 265 22.40 22.60 22.80 23.00 44 133 191 I m/z 282.25 32.62% '' I'''' I' ' ‘' I ' m/z--> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #41966: Cyclotetrasiloxane, octamethyl- 2!i1

5000 22.40 22.60 22.80 23.00 m/z 283.25 19.66% 73 133 .o. 207 235249265 I 163177191 I TiZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #39643: Benzene. 1-phenyl-4-(2-cyano-2-phenylethenyl) 2$1

22.40 22.60 22.80 23.00 5000 m/z 73.15 10.66%

^2® Y T I m/z-> 40 '' I' ''' I' ' '' I'' 60 80 ,.i............. I...CT!J.,li.4.. 100 120 140 160 180 200 220 240 260 280 Abundance #39628: Morphinan, 7,8-didehydro-3-methoxy-17-methyl-6-meth 2$1 22.40 22.60 22.80 23.00 m/z 249.20 10.23%

5000

44 160 || 188 226 266 T I ..... I I ' ' ' TT/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 22.40 22.60 22.80 23.00

12531D.D HP051702.M Eri May 24 21:38:32 2002 Page 3

NYC-WTC_000083749

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NYC-WTC_000083749Source: NYC Law Department, mirrored locally

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