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\30704 .D Vial: 1 Acq On : 1 Feb 2002 2:44 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 4 2-Propanol, 1-(2-methoxy-1-... Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 9.64 0.11 ug/L 40868 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanol, 1-(2-methoxy-1-methy... 148 C7H1603 020324-32-7 64 2 2-Propanol, l,l'-oxybis- (CAS) $... 134 C6H1403 000110-98-5 50 3 DIPROPYLENEGLYCOL METHYL ETHER $... 148 C7H16O3 020324-32-7 50 4 E-Dipropylene glycol $$ 2-hydrox... 134 C6H14O3 000000-00-0 45 Abundance Scan 549 (9.642 min): 30704.D (-) m/z 59.05 100.00% 59

5000

0- . II, 1 i ‘ I------ 45 73 103

m/z 9.40 ILL. 9.60 45.10 9.80 10.00 41.66% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #43943: 2-Propanol, 1-(2-methoxy-1-methylethoxy)- $$ Dipro... 59

5000 45 103 9.40 9.60 9.80 10.00 73 31 m/z 73.10 36.91% 0- .sansa 1 li 11 ■1111'11111 - । ■1 ' i1 ■''130 i ■' m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #29204: 2-Propanol, 1,1‘-oxybis- (CAS) $$ Dipropylene glyc... 59 __ NN.,M... 9.40 9.60 9.80 10,00 31 m/z 103.10 36.27% 5000 45 103

.... I. 0- ‘ ' i ■ ' ' ■ i ■ ■ ■ ‘ i ' ' ' ‘ i 1 TIIt —4 i ■ • ■ ■ i ■ ■ - • i ■ ■ ■ • i ■ ■ ■ ■ [ -1 ■ ■ i ■ > ■ • i ■ ■ ■ ■ i ■ ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #43944: DIPROPYLENEGLYCOL METHYL ETHER $$ 2-Propanol, 1-(2... 59 9.40 9.60 9.80 10.00 103 m/ z 41.10 32.26% 5000 45 73

.......... r 31 15 0 ■ ' i ' ■ ■ • i ■ ■ ■ 1 i ■ --- ----- i 11 11 u ' ■ " I " 130 /z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 9.40 9.60 9.80 10.00

30704.D SCAN508.M Mon Feb 04 08:41:25 2002 Page 6

NYC-WTC_000004118

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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