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\31505.D Vial: 6 Acq On : 1 Feb 2002 6:53 pm Operator: Sample : 508 scan fb 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 3 2-Propanol, 1-(2-methoxy-l-... Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T. 9.64 0.17 ug/L 70508 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanol, 1-(2-methoxy-1-methy... 148 C7H16O3 020324-32-7 78 2 TRIPROPYLENE GLYCOL 1 192 C9H20O4 000000-00-0 50 3 DIPROPYLENEGLYCOL METHYL ETHER $... 148 C7H1603 020324-32-7 50 4 2-Propanol, l,lz-oxybis- (CAS) $... 134 C6H1403 000110-98-5 45 Abundance Scan 549 (9.642 min): 31505.D (-) m/z 59.10 100.00%

I 59

ML 5000 45 103 73 1 ■ i 1 1 86 9.40 9.60 9.80 10.00 0- I । । । । । । । । ■ । । 1 1 rPl ।T । 1 ''I f1 — T rn/z45.10 46.32%

I. /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 ' ' ■ ■ i ' ' ' 45 103 9.40 9.60 9.80 10.00 73 31 m/z 103 .10 35.10%

0 ■ ■ । ■ ■ ■ ■ । ■1 - ■ 1 la TIT unig ----- i ' 1 ' 1 i 1 r ■ 130 1 i 1 1 miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #102326: TRIPROPYLENE GLYCOL 1 59 M... 9.40 9.60 9.80 10.00 5000 m/z 41.10 34.73%

45 103 i. 72 , 117 130 01 *II/nI**’sIIdttIIIIpI 1 . ............ ’ 1 1 i ■ ■ ' r 1 1 1 1 1 I'1 1 IIIIIIIi ■ ■ 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 73.10 28.83%

5000 45 73 31 15 0 TTTTTTLTT- 11111111111'11 ■ ■111111111 10 20 30 40 50 130 " I ' " 11 " " I ' 1 A...... m/z-> 60 70 80 90 100 110 120 130 9.40 9.60 9.80 10.00

31505.D SCAN508.M Mon Feb 04 10:14:21 2002 Page 5

NYC-WTC_000004136

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NYC-WTC_000004136Source: 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