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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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\5973N\02FEB01\30705.D Vial: 2 Acq On : 1 Feb 2002 3:34 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 2 1,3-Dioxolane, 2-heptyl- Concentration Rank 5

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

5.92 0.42 ug/L 200317 1,4-Dichlorobenzene-d4 9.72

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 1,3-Dioxolane, 2-heptyl- 172 C10H20O2 004359-57-3 40 2 Acetic acid, 3-[1,3]dioxolan-2-y... 174 C8H14O4 000000-00-0 36 33-(CYCLOHEX-3'-EN-YL)PROPANOL $$... 174 C8H1404 015745-87-6 36 4 Butane, 2-methoxy-2-methyl- $$ E... 102 C6H140 000994-05-8 33 Abundance Scan 223 (5.920 min): 30705.D (-) m/z 73.10 100.00% 73

5000 43 / 1 1 । 1 ■ 1 1 । 1 ■ ■ ■ i ■ • ■ ■ । 5.60 6.00 6.20 5.80 0 ........ . 11'1'11 " ' 1111411" ' ■ i ■ + j....87103................................... m/ z 43.10 26.32% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #76647:1,3-Dioxolane, 2-heptyl- 73

5000 I T*Iddmnmn 5.60 5.80 6.00 6.20 m/ z 45.10 10.38% — 45 27............... +41 11‘1"11-1 99 0- ■ I'1'' 111' ‘1144 11 1 " 11'1 1' I' 171 ‘10111111101111-11111‘‘‘11111117711— m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #78238: Acetic acid, 3-[1,3]dioxolan-2-ylpropyl ester 73 ----- ■ - i > ■ ■ ' i 1 1 ■ ' i 5.60 5.80 6.00 6.20 5000 m/ Z 41.10 9.26% 43 27 , 55 , 87 113 174 0- 11 ■11111 ----- TTT " i ' " 1 i ' ' ■ ■ i ' ' " i “ ■ ' i " ■ ' i ■ ' ' ‘ i ' miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #36138: 3-(CYCLOHEX-3'-EN-YL)PROPANOL $$ 2-Cyclohexene-1-p... 73 5.60 5.80 6.00 6.20 m/Z 71.10 5.91%

5000

43 27 , 55 , 87 113 174 ............ ........................................ 0 ■ । •1 ■ • i < 111111111 "'i 11111 n’I’ L 1 I ' ' ''' I 1 1 1 1 I i ■ ■ ■ ■ । ■■ < ■ ।••>•। <111' ■ > ■ 111 ■ ‘ 11 m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 5.60 5.80 6.00 6.20

30705.D SCAN508.M Mon Feb 04 08:41:30 2002 Page 4

NYC-WTC_000004097

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NYC-WTC_000004097Source: 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