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\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..-\SC2VN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L

Peak Number 4 2-Propanol, 1-(2-methoxypro... Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 9.84 0.73 ug/L 312948 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanol, 1-(2-methoxypropoxy) .. . 148 C7H16O3 013429-07-7 83 2 TRIPROPYLENE GLYCOL 1 192 C9H20O4 000000-00-0 56 3 TRIPROPYLENE GLYCOL 2 192 C9H20O4 000000-00-0 56 43-Hexanol(CAS)$$Hexan-3-ol$$...102C6H140 000623-37-0 40 Abundance Scan 566 (9.836 min): 30642. D (-) m/ z 59.10 100.00% 59

5000

0- ..... M'!.. . 45 73 - 89 194 ■ i ■ ।■ i ■ ■ ■ 11 ■ 11 ■ i - ■ ■ • j ■ ■ ■. i ■ I ' ' 1 ' I ■ i ■ ■ ■ ■ i M ' ‘ I ' ' ' ' I ' ' ' ' I ' ' 9.40 9.60 9.80 10.00 10.20 m/z 45.05 10.92% m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #43942: 2-Propanol, 1-(2-methoxypropoxy)- $$ 1-(2-Methoxyp... 59

5000- ' ’ i 1 ■ ' 1 i ' ■ ■ ■ i ■ ' 9.40 9.60 9.80 10.00 10.20 m/ z 43.10 9.20% 31 45 73 4Q4 0- 1 1 |t I................ 1,4............130....................... ■ i1'' ■ i 1' 111 ■ ■ ■ ■ i ■ 1' ■ i •1 ' ■ i ■ ■' ■ i' ' ■ ' i ■ ■ ' ■ i ■ '' ■ i ■'' ' i n/z—> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #102326: TRIPROPYLENE GLYCOL 1 59 1‛1/111‛I’’ 1 MA.A 9.40 9.60 9.80 10.00 10.20 5000 m/2 73.10 8.96%

45 103

m/z-> Abundance 0- m —lr72 30 40 50 60

59 , 117 130 ■ ' i ■ ■ ■ ■ i' '' ■ i' 1 ■ ' i ' ■ ''' i ■''1 I' ■ ■ ■ i' ■ 1' i ■ ' ■ 1 i' ■'' i

70 80 90 100 110 120 130 140 150 160 #102327: TRIPROPYLENE GLYCOL 2 L ' ‘ I ■ 9.40 9.60 9.80 10.00 10.20 m/z 58.10 7.60% —A

5000

45 103

mfz—> 0 —

30 40 72 ----- 50 60 70 80 90 117 -1 > * 130 161 i ■ • ■ ‘ I ■ ■ ■ ■ i ■ ■ ■ ■ i ■ • - * i ■ - • ■ i 100 110 120 130 140 150 160 .0.___ 9,40 9.60 9.80 10.00 10.20

30642.D SCAN508.M Mon Feb 04 08:41:18 2002 Page 6

NYC-WTC_000004020

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NYC-WTC_000004020Source: 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