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GCMS calibration table for TCLP extraction method

Machine-extracted title · confidence 90%

GCMS analysis results for sample AE11603 dated June 4, 2002, documenting unknown compounds and surrogate recovery.

NYC-WTC_000013968–000013996

Folder label: “GCMS X 5/24/02 A 5/28/02

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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052802\11603.D Vial: 9 Acq On : 28 May 2002 8:49 pm Operator: McLean Sample : 5/24 ad re-ext Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 16 Cyclopentasiloxane, decamet... Concentration Rank 17 R.T. EstConc Area Relative to ISTD R.T. 12.37 0.28 ug/L 270178 Napthalene-d8 13.39 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 90 2 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 37 3 Tetrasiloxane, 1,1,3,3,5,5,7,7-0... 282 C8H2603Si4 001000-05-1 33 4 Benzoic acid, 2-[(trimethylsilyl... 282 C13H22O3Si2 003789-85-3 28 Abundance Scan 1582 (12.374 min): 11603.D (-1576) (-) m/z 73.10 100.00% 73

5000 267 355 1 i ■ ■ 1 ■ i ■ ■ T-r-j-r-r-n-p-

45 , -- 154 193 251 h 12.00 12.20 12.40 12.60 12.80

niz-> ox • ■ I | | ( l'. . . । , . .. । . .. . । । 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 ] . . . . । . . ., । . I . । .1 . * I.. ’ IJI *,»I,. ‘1144451,. m/z 267.00 40.29% Abundance #115315: Cyclopentasiloxane, decamethyl- 73

355 267 5000 12,00 12.20 12.40 12.60 12.80 m/z 355.10 32.15% 45 1 , 0- I I I.. I ri , r.,{J|J >> V. t 191207223 | 251 |. .’r. .823339.1 n/z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #115273: Cyclopentasiloxane, decamethyl- 73 1 i ■ • ' 1 i ■ ■ 1 ' i ■ • ■ 4 i ■ 12.00 12.20 12.40 12.60 12.80 5000 267 m/z 268.00 9.72% 355 45 28 | । 96 115133149165 193 223 251 307323339 t 1 t. ■ iron r. M ITT11 p.I di > rrpe ■ ■ [′ ■ .fi > | ‘1**t01—00B2"3t‘)33 mz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #27274: Tetrasiloxane, 1,1,3,3,5,5,7,7-octamethyl- T T TT 73 12.00 12.20 12.40 12.60 12.80 193 m/z 356.00 9.18% 5000 267

27 45 _ | 1229235251 1 103 133 161177। rrL ’ImTE—Emrr 283 0- ।.. i. ।. 'f ■ i i'I 11111 [”■ M >■! ti 11 * 11 P11 ■ i ■ ■ ■ ■ i “11111" I “111 “ n/z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 12.00 12.20 12.40 12.60 12.80

11603.D 052202,M Thu May 30 10:38:55 2002 Page 19

NYC-WTC_000013991

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