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DEP GCMS data table, Jan-Feb 2002

Machine-extracted title · confidence 90%

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

NYC-WTC_000003981–000004147

Folder label: “GCMS X 1/29/02 A 2/1/02

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Scanned page image, NYC-WTC_000004084
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02FEB01\31134.D Vial: 3 Acq On : 1 Feb 2002 4:24 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 1, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\l-..\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N. L Peak Number 8 Cyclopentasiloxane, decamet... Concentration Rank 6

R.T. EstConc Area Relative to ISTD R.T. 12.54 0.16 ug/L 105928 Naphthalene-d8 13.19 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 78 2 3,4-Dihydroxybenzyl alcohol,tris... 356 C16H32O3Si3 068595-79-9 50 3 Benzeneacetic acid, .alpha.,3,4-.. . 472 C20H4005Si4 037148-65-5 43 4 Pentasiloxane, 1,1,3,3,5,5,7,7,9... 356 C10H32O4Si5 000995-83-5 38 Abundance Scan 803 (12.542 min): 31134.D (-) m/z 73.10 100.00% 73

5000 267 355 / * i 1 ■ ■ 1 i 1

m/z-> 45 01 1 1 I' 50 162 191 — —————————— 100 150 200 250 j

300 350 , J,,,,.. . 400 450 12.20 12.40 12.60 12.80 m/ z 267.00 40.36% Abundance #313068: Cyclopentasiloxane, decamethyl- 73

355 267 5000 12.20 12.40 12.60 12.80 m/z 355.10 32.84%

m/z-> 0+ I 50 1 100 i ' 1 1 150 1 i 200 1 1 250 ■ 207 i "■ 300 11111332),............ 350 400 450 Abundance #302823:3,4-Dihydroxybenzyl alcohol,tris(trimethylsily!)- 73

12.20 12.40 12.60 12.80 267 m/ z 356.10 14.49% 5000 179 356 45 147 01 1 i ’ ,.,129927,, +312 11* 1 i ‘ 1 ' ' i ■ /z-> 50 100 150 200 250 300 350 400 450 Abundance #361625: Benzeneacetic acid, .alpha.,3,4-tris[(trimethylsi... ........................ ' * I 1 1 1 ' 1 1 1 1 I ' ' ' * I ' 1 1 1 I ' 73 12.20 12.40 12.60 12.80 m/z 357.10 11.33%

5000 355

147 193 267 295 429 457 0 I ' I 1 1 ’ 1 1 ■ ■ i ' ' • ' i ■ ' 1 I ' ' 1 ‘ I' ' 1 ' I ‘ n/z-> 50 100 150 200 250 300 350 400 450 12.20 12.40 12.60 12.80

31134.D SCAN508.M Mon Feb 04 08:41:37 2002 Page 10

NYC-WTC_000004084

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NYC-WTC_000004084Source: NYC Law Department, mirrored locally

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DEP GCMS data table, Jan-Feb 2002 · Box DEP Box 12

NYC-WTC_000004494

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

2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999

machine-extracted · confidence unavailable · Check page ↗
DEP GCMS data table, Jan-Feb 2002 · Box DEP Box 12

NYC-WTC_000004935

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

2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗

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