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← Document results/DEP Box 27/GCMS X 4/10/02 A 4/15/02
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GCMS analysis results, Sample AE05750, April 18, 2002

Machine-extracted title · confidence 100%

Reference standard analysis results for volatile organic compounds used to verify GCMS instrument performance.

NYC-WTC_000048500–000048511

Folder label: “GCMS X 4/10/02 A 4/15/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C : \HPCHEM\ 1 \DATA\APR12025750.D Vial: 19 Acq On : 16 Apr 2002 1:43 am Operator: Sample : re-extract 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 2 Cyclopentasiloxane, decamethyl Concentration Rank 2

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

14.83 0.33 ug/1 59003 Naphthalene-d8 15.86

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6/8 2 N-(Trifluoroacetyl)-N,O,O1,O''-tetr 553 C22H42F3NO4Si4 000000-00-0 43 3 Noradrenaline, tetra-TMS 457 C20H43NO3Si4 000000-00-0 37 4 N-(Trifluoracetyl)-0,01,O"-tris(tri 495 C20H36F3NO4Si3 000000-00-0 32 Abundance Scan 1065 (14.825 min): 5750.D (-) m/z 73.00 100.00% 73

5000 267 355 . . । ........................ I i i ii [ i । i । i ! i r I ' 1 1 1 I ' 1 45 14.40 14.60 14.80 15.00 15.20 - 154 193 m/ z 266.90 47.04% mfe->______ 50 100 150 200 250 300 350 400 450 500 550 Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 267 - 5000 14.40 14.60 14.80 15.00 15.20 m/z 355.05 42.36% 207 323 ...................................................... TT ' i 1 1 ' ' 1 1 ' 1 1 1 - t1 m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60162: N-(Trifluoroacetyl)-N,O,O',O',-tetrakis(trimethylsi 73 i 1 ' 1 ' i ‘ 1 ‘ ■ i ■ ■ ■ ' । ' 1 355 14.40 14.60 14.80 15.00 15.20 5000 m/z 355.95 14.96%

45 I, 147 193 ■ 1 । ' 1 ' 1 i 1 1 ' 1 'i r 1 ■ ■ i ‘ ' 1 267 i ■ ■' ' 1 i ' r 1 ' i 1 ' 1 1 i ' 1 1 1 i 1 1 ' 1 i ' 538 m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #57357: Noradrenaline, tetra-TMS i ' ■ 1 ' i 1 ' _________ t ’It II I [ I I 73 14.40 14.60 14.80 15.00 15.20 m/z 267.90 11.21%

5000 102 355

45 147 1 , I 442 / .................... 1 ■ i 1 ' 1 1 i 1 1 m/z-> 50 100 150 200 250 300 350 400 450 500 550 14.40 14.60 14.80 15.00 15.20

5750 .D GCMS0412.M Wed Apr 17 09:46:58 2002 Page 2

NYC-WTC_000048508

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NYC-WTC_000048508Source: NYC Law Department, mirrored locally

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