GCMS analysis results, sample AE09391, May 8, 2002

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Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09391 with unknown compounds and surrogate data from May 8, 2002.

NYC-WTC_000043058–000043069

Folder label: “GCMS X 4/18/02 A 5/1/02”

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NYC 9/11 Public Portal Document

Data File C:\HPCHEM\1\DATA\MAY0102\9391.D Vial: 10 Acq On 1 May 2002 4:20 pm Operator: Sample gc/ms scan 4/18 Inst : 209 Mise Multiplr: 1.00 MS Integration‘Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 2 Cyclotetrasiloxane, octamethyl Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 11.62 1.81 ug/1 118842 1,4-Dichlorobenzene-d4 12.21 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclotetrasiloxane, octamethyl- 296 C8H2404Si4 000556-67-2 2 2-Oxo-4-pheny1/6- (4-chlorophenyl)-1 282 C16H11C1N2O 000000-00-0 9 3 6,7-Benzo-phenothiazine-5,5-dioxide 281 C16H11NO2S 000000-00-0 9 4 Benzene, l-pl^nyl-4-(2-cyano-2-phen 281 C21H15N 027869-56-3 9 Abundance 7 Scan 718 (11,616 min): 9391 D (-) m/z 281.00 100.00% 281

5000 ...................... /...................... | i il t i m 1 "Tdil । i i r r] T'i

43 59 73 87 103 119123 147 163 177 191 207 235 249 265 11.20 11.40 11.60 11.80 12.00 is r 'I । 1 n nid । i 1i i । । । ii ii । । । । । । । । । I । । । i । । । i < । । i । n । । 1 Op । । । m/z 282.00 27.34% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #41966: Cyclotetrasiloxane, octamethyl- 281

................../.................... 5000 | ' 1 1 I ' ■ 1 ' | 1 । । | । । 1 | s I 11.20 11,40 11.60 11.80 12.00 rn/z 283.00 17.32% 73 133 163 177 191 101 207 | 235 249 265 m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #39756: 2-Oxo-4-phenyl-6-(4-chlorophenyl)-1,2-dihydropyrimi 281 | । । । । [ i i i i । Tt i i । i i i i । i r 11.20 11.40 11.60 11.80 12.00 5000 m/ Z 133.10 9.69%

102 123 141 175 204 247 i 1 f । । । [ rn i [ । i n । | I i । i Li i > । । > ■ ■ । । । । ■ । i r~i i i 1 i o III i | । । i i । i i i 1 T /z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #39602: 6,7-Benzo-phenothiazine-5,5-dioxide | 11 । । । । । t । । ।11 । r'l' । । । । । r । 281 11.20 11.40 11.60 11.80 12.00 m/ z 2 65.05 7.67%

5000

217 232 102 118 189 204 |l.| 252264 ' i 1 1 ' ' i 1 1 1 ' i ' ' I" I I I I I I I I I 1 I I I I I I I ' 1 1 1 |L| 1 | । 1 r"", i m/z~> 40 60 80 100 120 140 160 180 200 220 240 260 280 11.20 11.40 11.60 11.80 12.00

9391.D GCMS0501.M Thu May 02 12:02:01 2002 Page 2

NYC-WTC_000043066

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NYC-WTC_000043066Source: NYC Law Department, mirrored locally

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GCMS analysis results, sample AE09395, May 9, 2002 · Box DEP Box 25

NYC-WTC_000043112

Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09395 with unknown compounds and surrogate data from May 9, 2002.

1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998