GCMS analysis results, sample AE09393, May 8, 2002

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Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09393 with unknown compounds and surrogate data from May 8, 2002.

NYC-WTC_000043079–000043096

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

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Data File C:\HPCHEM\1\DATA\MAY0102\9393 .D Vial: 11 Acq On 1 May 2002 5:16 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 10 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 27.42 0.43 ug/1 41069 Phenanthrene-dl0 25.59 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Isopropoxy 1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 56 2 Trisiloxane,/1,1,1,5,5,5-hexamethyl 3 84 C12H3 604Si5 003555-47-3 40 3 2-Hexenedioic acid, bis(trimethylsi 288 C12H2404Si2 055494-10-5 25 4 Ethanedioic acid, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 17 Abundance Scan 2442 (27.418 min): 9393.D (-) m/ z 73.10 100.00% 73

5000 147 ................. J\.................... 221 281 | I I | 1 1 I " I [ I 1 1 | 1 1 I I Ti -1 I

27.00 27.20 27.40 27.60 27.80 P45 1 i i'l l ।r i (717 r I I | I I r iiii I pn 1 I ] I _L .... t.... . ........ _ I I I j T I I I [ I I I ! | Hi I I | I T 355 429 m/z 147.05 29.59% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503: 3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73

5000 । । ■ i i | m i /] ii । ■ । i ______ i i r । । ।

147 27.00 27.20 27.40 27.60 27.80 m/ Z 2 81.00 16.61% 221 281 327 air | 1 327, 415 519 561 11 | । 1 । । । i । । । । i i-1 ll r i i । i i i i । । । i r l i i i |‘‘"I i i । । । । । ' । ■ । “i i i । i r

m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147 | I I I I ] 1l ! I J fl I I | I t I I | f ■ 281 27.00 27.20 27.40 27.60 27.80 5000 m/Z 221.10 15.45%

207 369 1 242,1,338 1.— ■ i ■ ■ ■ ■ । ■ ■ ■ ■ । ■ 1

m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #40777: 2-Hexenedioic acid, bis(trimethylsilyl) ester, (E)- ] । । । । । । 1 rn । i > i 1 । > 1 1 i । ft

73 27.00 27.20 27.40 27.60 27.80 m/ Z 74.10 9.31%

5000 147 45

9393.D GCMS0501.M Thu May 02 12:02:46 2002 Page 10

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GCMS calibration table, May 2002 · Box DEP Box 25

NYC-WTC_000043146

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