GCMS analysis results for sample AE02575, March 2002

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Laboratory report documenting GCMS analysis of sample AE02575 conducted on March 25, 2002, identifying other unknown compounds.

NYC-WTC_000038871–000038890

Folder label: “GCMS X 3/4/02 A 3/20/02”

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\MAR1902\2575.D Vial: 24 Acq On : 21 Mar 2002 3:41 am Operator: Sample : gc/ms scan 3/4 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 8 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 11

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

27.49 0.29 ug/1 63377 Phenanthrene-dl0 25.66

Hit# of 5 Tentative ID MW MolForm CAS# Qual

I Trisiloxane, 11,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 37 2 Ethanedioic acid, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 35 3 2-Pentenoic acid, 2-[(trimethylsily 260 CllH24O3Si2 055045-17-5 17 4 1,1,1,5 ,7,7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 17 Abundance / 7 Scan 2445 (27.495 min): 2575.D (-) m/ z 73.00 100.00%

5000 147 221 281 355 400 .. A.. 27.20 27.40 27.60 27.80 • I * '

45 1 . .. 1911. 32540 TI’UT—IT pifrpTi i । 111 Ijll'li |l"l l l pl TT UT — r i. 11 n t i TT TTTT]— m/z 147.00 40.20% miz-2 40 60 80 100120 140160180 200 220 240 260 280 300 320 340 360 380 400 420 Abundance #52459: T risiloxane, 1,11,5,5,5-hexamethyl-3,3-bis[(trimet 73 147

281 5000 —..... 4...... 27.20 27.40 27.60 27.80 m/z 2 81.00 27.77% 207 249 249 , 1 338 3691, ' r " 11""r1" I "" i"" i' " i “ " i" " i ■1" i" " i' T 11" H i1111—01—100—011010011—011—011 m/z~> 40 60 80 100120140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 Abundance 73 147 ....... 1' i I ■ ■ ■ i ' ■ ■ ■ i > ■ > • । r ■ 27.20 27.40 27.60 27.80 5000 m/ Z 221.05 24.67% 45 190 219 ' i ""i1"11 ■"11 TOT]Op]OgOODT m-rp TTTTTTTWTTTTTTTPTT]WTTTT m/z-> 40 60 80 100120140160180 200 220 240 260 280 300 320 340 360 380 400 420 Abundance #71697: 2-Pentenoic acid, 2-[(trimethylsilyl)oxy]-, trimeth > ■ i ■ ■ ■ ■ i > ■ ■ ■ i > ■ • • i ■ ■ 73 147 27.20 27.40 27.60 27.80 m/z 354.95 11.29% 5000 45

245 113 j il i 201 i ...... m/Z~> mH ' r "' i" " i1" 11 ‘i"TTT] • iH"i"■1 r'"i 11111 r "11"1' i" " i"'11*1" i11111 40 60 80 100120140160180 200 220 240 260 280 300 320 340 360 380 400 420 1 1 i 1 1 r ' i 1 1 27.20 27.40 27.60 27.80 "I" । । । । । ।

2575.D GCMS0308.M Thu Mar 21 14:23:54 2002 Page 8

NYC-WTC_000038885

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GCMS analysis results for sample AE06455, April 2002 · Box DEP Box 23

NYC-WTC_000039588

Laboratory report documenting GCMS analysis of sample AE06455 conducted on April 19, 2002, by the DEP.

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