GCMS analysis results, sample AE09397, May 9, 2002

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Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09397 with unknown compounds and surrogate data from May 9, 2002.

NYC-WTC_000043135–000043145

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

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NYC 9/11 Public Portal Document LlDIdLy DEaLCi tompouru KCpUL

Data File C:\HPCHEM\l\DATA\MAY0102\9397.D Vial: 15 Acq On 1 May 2002 8:58 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 3 Cyclopentasiloxane, decamethyl Concentration Rank 3

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

14.80 0.69 ug/1 62273 Naphthalene-d8 15.84

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasi xane, decamethyl- 370 C10H3005Si5 000541-02-6 72 2 3,4-Dihydrox benzyl alcohol,tris(tr 356 C16H3203Si3 068595-79-9 38 3 N-(Trifluoro acetyl)-0,0' ,O' '-tris (t 481 C19H34F3NO4Si3 000000-00-0 28 4 N-(Trifluofacetyl)-0,0',0"-tris(tri 495 C20H36F3NO4Si3 000000-00-0 28 Abundance Scan 1065 (14.801 min): 9397.D (-) m/z 73.10 100.00% 73

5000 267 355 .............. ........................ | I I I l l I I I | I । i i | i in I | i i

45 125 154 193 237 323 [ 14.40 14.60 14.80 15.00 15.20 . i I, i । । । r" । । I । r । | 1 । । । j r i । l ■' ‘ । - 1 ■ ■ i । । । ■ m/z 267.05 26.97% 1 1 1' ■ m/z-> 50 100 150 200 250 300 350 400 450 Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 267 5000- i ■ ■ ■ ■ i "bid 111 14.40 14.60 14.80 15.00 15.20 m/z 355.10 23.41% 207 1 323 m/z-> 50 100 150 200 250 300 350 400 450 Abundance #49868: 3,4-Dihydroxybenzyl alcohol,tris(trimethylsilyl)- 73 / .................... 14.40 14.60 14.80 15.00 15.20 267 m/z 356.10 9.16% 5000 179 356 45 147 1 1 1 ' ...' 1I, i ' TIt209toni ' i 237 , , I 312 [ I I I I I I I_ I I I I I I I I I

m/z~> 50 100 150 200 250 300 350 400 450 Abundance #58326: N-(Trifluoroacetyl)-O,O',O"-tris(trimethylsilyl)no 73 14.40 14.60 14.80 15.00 15.20 m/z 74.10 9.04% 355 5000

45 | 126147 193 265 376 481 m/z-> 50 100 150 200 250 300 350 400 450 14.40 14.60 14.80 15.00 15.20

9397 .D GCMS0501.M Thu May 02 12:04:05 2002 Page 3

NYC-WTC_000043144

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