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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”

←Page 45 of 167→
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Scanned page image, NYC-WTC_000004025
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02FEB01\30642.D Vial: 5 Acq On 1 Feb 2002 1:54 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 9 Benzeneacetic acid, .alpha.... Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. 20.86 0.45 ug/L 315868 Phenanthrene-dl0 22.65 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzeneacetic acid, .alpha.,3,4-... 472 C20H40O5Si4 037148-65-5 35 NO 2 Trimethylsilyl derivative of l-(... 384 C18H3603Si3 000000-00-0 32 G00y 3 Phenethylamine, N-methyl-.beta. ,... 399 C18H37NO3Si3 010538-85-9 27 we(C 4 Benzoic acid, 2,5-bis(trimethyls... 370 C16H30O4Si3 003618-20-0 27 Abundance Scan 1532 (20.864 min): 30642.D (-) m/z 73.10 100.00% 73

355 5000 147 221 281 401 20.60 20.80 21.00 21.20 45 O+ 1 I ’ 117 ,4. 1914 I HI 327 A , III | m/Z 3 55.10 57.13% 50 100 150 200 250 300 350 400 450 Abundance #361625: Benzeneacetic acid, .alpha.,3,4-tris[(trimethylsi... 73

5000- 355 .............. . ...................... 20.60 20.80 21.00 21.20 m/z 147.10 39.13% 147 193 267 295 1 429 457 04 I I miz-> 50 100 150 200 250 300 350 400 450 Abundance #322382: Trimethylsilyl derivative of 1-(3,4-dihydroxyphen... 355 ...... / 20.60 20.80 21.00 21.20 5000 m/z 221.10 32.01%

179 207 384 0l Uir- lil II . i, m/z- > 50 100 150 200 250 300 350 400 450 Abundance #331717: Phenethylamine, N-methyl-.beta.,3,4-tris(trimethy... A 355 20.60 20.80 21.00 21.20 m/z 281.10 24.80% 73

5000

m/z-> 1 01 Ti 44

50 147 179)........ 265 224 1IIIIII 100 150 200 250 300 350 [ 384 400 450 .. B.. 20.60 20.80 21.00 21.20

30642.D SCAN508.M Mon Feb 04 08:41:19 2002 Page 11

NYC-WTC_000004025

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NYC-WTC_000004025Source: 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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