DEP GCMS data table, Jan-Feb 2002

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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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NYC 9/11 Public Portal Document

Library Search Compound Report

. Data File : C:\MSDCHEM\1\5973N\02FEB01\31219.D Vial: 5 Acq On : 1 Feb 2002 6:03 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 1, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 9 1,3-diaza-4-imino-5,5-dimet... Concentration Rank 7

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

16.55 0.05 ug/L 30432 Acenaphthene-dl0 18.34

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1,3-diaza-4-imino-5,5-dimethyl-c... 155 C6H9N3O2 000000-00-0 12 2 4(1H)-Pyrimidinone, 2-amino-6-et... 155 C6H9N3O2 042956-82-1 9 3 2-DIMETHYLAMINO-4,5-DIMETHYLOXAZ... 140 C7H12N2O 073777-29-4 9 41H-Azepin-l-amine,N-ethylideneh...140C8H16N2 075268-01-8 9 Abundance Scan 1154 (16.549 min): 31219.D (-) m/z 140.10 100.00% 140

5000 43 71 56 172 89 122 ...................... \ ........................ 16.20 16.40 16.60 16.80 Of 1111 ,rl 117 I...... - ' I ‘ ‘ ' I ' 1 ' 1 1 ■ i ■ ■ ■ ■ i 1 ' ' I ' ' T-I-p m/z 43.10 42.17% m/z-> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #53881:1,3-diaza-4-imino-5,5-dimethyl-cyclohexane-2,6-dione 140 112 126

5000 155 16.20 16.40 16.60 16.80 70 97 m/z 71.10 41.18% 84

m/z-> Of 40 50 ........J 60 70 4 II - i' ■1 ■ । T’ 80 90 100 110 120 130 140 150 160 170 Abundance #53874: 4(1 H)-Pyrimidinone, 2-amino-6-ethoxy- 140 86 155 16.20 16.40 16.60 16.80 127 5000 m/z 172.20 34.07% 99 111 42 70

m/z- > 0 TIII 1 ' r ■ 111'1' 111 1' p 111111 40 50 60 70 80 90 100 110 120 130 140 150 160 170 + anij) 11- 111111111111

Abundance #35418: 2-DIMETHYLAMINO-4,5-DIMETHYLOXAZOLE $$ 2-Oxazolami... 140 16.20 16.40 16.60 16.80 m/ z 56.10 31.08%

44 5000 56 72 125 97 111

0 1111 • ■ i ■ • 1 ■ । ■1 " । " 111" 1 i IT mmmmmmmmmm 40 50 60 70 80 90 100 110 120 130 140 150 160 170 16.20 16.40 16.60 16.80

31219.D SCAN508.M Mon Feb 04 08:41:50 2002 Page 11

NYC-WTC_000004045

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NYC-WTC_000004045Source: 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