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Document / 344 pages

DEP GCMS data table, Jan-Feb 2002

Machine-extracted title · confidence 90%

Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.

NYC-WTC_000004149–000004492

Folder label: “GCMS X 12/18/01, 2/8/02 A 2/10/02, 1/10/02, 1/14/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2 701\30708.D Vial: 49 Acq On : 30 Dec 2001 6:21 am Operator: 209 GALOS Sample : GC/MS SCAN 12/18 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 Cyclopentasiloxane, decamethyl Concentration Rank 3

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

14.31 3.50 ug/1 2032050 Napht halene-d8 15.28

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 53 2 Benzoic acid, 2,6-bis[(trimethylsil 370 C16H30O4Si3 003782-85-2 40 3 3,4-Dihydroxybenzyl alcohol,tris(tr 356 C16H3203Si3 068595-79-9 38 4 Benzeneethanamine, N- [ (pentafluorop 475 C21H26F5NO2Si2 055429-85-1 38 Abundance Scan 1009 (14.309 min): 30708.D (-) m/ Z 73.00 100.00% i 73

5000- 267 355 TTu 1 । 'i 1 1 1 ■I 45 i 89 108 133 154 177 193208223o 251 14.00 14.20 14.40 14.60 - L 293 323339 J - TmmumeummmmumaagaTBI1m001111710n1—OT1TT ‘T m/z 267.00 36.95% m/z-> ____ 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 i 1 ■ ■ ■ i ' ■ ■ 1 i 14.00 14.20 14.40 14.60 m/z 355.05 29.56% . . 191207 251 I 323339 " I'' " i'''' । । ■ ■ ■ ■ ।।। । ।'111" 11111' 11 11111 mmPTTTTT m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #5 1296: Benzoic acid, 2,6-bis((trime’hylsilyloxyl- trimet 73 355

14.00 14.20 14.40 14.60 5000 m/z 356.05 10.29% 147 267 47 208 249 ; 283 370 m/z-> ■ I''' 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #49868: 3,4-Dihydroxybenzy! alcohol,tris(trimethylsily!)- 73 14.00 14.20 14.40 14.60 m/z 267.90 9.72% 267 5000- 179 356 45 147 209 237 341 1, TTTTT " I " " I " " I " " I " 111 TTrp * vvnusls 11 " i11" i "312 " i ■' " f" "I 1 ‘ “ i m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 14.00 14.20 14.40 14.60

30708.D GCMS1126.M Mon Jan 28 11:28:32 2002 Page 4

NYC-WTC_000004343

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NYC-WTC_000004343Source: NYC Law Department, mirrored locally

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