GCMS surrogate recovery data for sample AE07637, April 2002

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Record of surrogate compound recovery rates for sample AE07636 analyzed on April 18, 2002.

NYC-WTC_000040250–000040259

Folder label: “GCMS X 4/3/02 A 4/10/02”

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Library Search Compound Report » Data File : C:\HPCHEM\1\DATA\APR1102\7637.D Vial: 13 Acq On : 12 Apr 2002 2:11 am Operator: Sample : gc/ms scan 4/3 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 1 Cyclopentasiloxane, decamethyl Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 14.83 0.77 ug/1 111580 Naphthalene-d8 15.86

Hit# of 5 Tentative ID / MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 0 2 Phenethylamine, N-methyl7.beta.,3,4 399 C18H37NO3Si3 010538-85-9 7 3 3,4-Dihydroxybenzyl alcohol,tris(tr 356 C16H3203Si3 068595-79-9 46 4 Benzoic acid, 2,6-bis [ (trimethylsil 370 C16H30O4Si3 003782-85-2 38 Abundance Scan 1066 (14.831 min): 7637.D (-) m/z“ 73.00 100.00% 73 !

5000 267 355

45 14.60 14.80 15.00 15.20 133 154 177193 223 251 | 323339 -1. . 1 '!1'1' I " 11111111 ; I I 1 ' n I-' 11 ' i TTT r TTTTTTT , r, । T TTTTT I I I I i I l l' I I I I I I m/z 267.00 45.34% miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 267 5000 ’ 1 I ' ' ’ ' 1 1 ’ 1 ' I 1 1 1 ‘ I ' 1 14.60 14.80 15.00 15.20 m/z 355.05 42.98%

T'' ’' r 111 U ■1 11 191207 I'1111 1 ’ 1 11 251 1 1‘tif i ' 11 323339 11'11 ■ 11 ' I’T m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #74239: Phenethylamine, N-methyl-.beta.,3,4-tris(trimethyls 73 T 14.60 14.80 15.00 15.20 5000 355 m/z 356.05 16.82%| 44

m/z-> 40 ‘1 1 ■ ■ i " 60 + 88 130147 193 267 ThT I I I . I I r I'r r T । 'i । । | i । । i । । r r-T I PTIuon 1 r TTTUII TTTTT 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 294 -

Abundance #49868: 3,4-Dihydroxybenzyl alcohol,tris(trimethylsily!)- ----- 73 14.60 14.80 15.00 15.20 m/z 268.00 11.01% 267 5000 179 356 45 147 I , I, ' i1' > • । > >' > । > > • > ।1 > > > । • > *11' • 111 312 341 209 237 , । ■ ■■ • ■ । 1 1 ■ • i 1 1 1 1 i ■ 1 ■ ■ i ■ ‘ r 1 i '1 1' i' “ ' i 1' TIT TI I I I I I I TI I I I I I I J I I T m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 14.60 14.80 15.00 15.20

7637.D GCMS0412.M Fri Apr 12 09:27:49 2002 Page 1

NYC-WTC_000040257

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GCMS surrogate recovery data for sample AE07636, April 2002 · Box DEP Box 23

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Record of surrogate compound recovery rates for sample AE07635 analyzed on April 18, 2002.

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