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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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Scanned page image, NYC-WTC_000004311
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2 701\30709.D Vial: 47 Acq On : 30 Dec 2001 4:24 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 2 Cyclopentasiloxane, decamethyl Concentration Rank 10

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

14.31 1.26 ug/1 742071 Naphthalene-d8 15.28

Hit# of 5 Tentative ID MW MolForm CAS# Qual 7 1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 72 2 3,4-Dihydroxybenzyl alcohol,tris(tr 356 C16H3203Si3 068595-79-9 43 3 N-(Trifluordacetyl)-N,O,OO'1-tetr 553 C22H42F3NO4Si4 000000-00-0 43 4 Phenethylamine, N-methyl-.beta. ,3,4 399 C18H37NO3Si3 010538-85-9 38 Abundance Scan 1009 (14.308 min): 30709.D (-) m/Z 73.00 100.00% 73

5000 267 355 ....... \......... ■ ■ I • > < • l > ■ • n I i * > i 1 ■ । i i I 45 14.00 14.20 14.40 14.60 0- , 99,125 154193,223 43, + . 293 323, 4... m/z 267.00 33.67% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #51266: Cyclopentasiloxane, decamethyl- 73 355 267 5000 T 1 ' 1 1 ‘ I 1 1 1 1 1 14.00 14,20 14.40 14.60 m/z 355.05 28.09% .... ........... 207 | 323 | m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #49858: 3,4-Dihydroxybenzyl alcohol tris(trimethylsily/) 73

14.00 14.20 14.40 14.60 ' 267 5000- 179 m/z 356.05 9.43% 356 45 147 | 209 237, | 312 50___100__ 150 200 250 300 350 400 450 500 550 Abundance #60162: N-frrifluoroacetylJ-N.O.O'.O’-tetrakisGrimethylsi 73 14.00 14.20 14.40 14.60 ' ' ' m/z 268.00 9.02% 355 5000

45 I , 147 193 267 538 ■ ’i 1 ’ m/z-> 50 100 150 200 250 300 350 400 450 500 550 14.00 14.20 14.40 14.60

30709.D GCMS1126.M Mon Jan 28 11:32:43 2002 Page 2

NYC-WTC_00000431 1

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NYC-WTC_000004311Source: NYC Law Department, mirrored locally

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