GCMS DFTPP calibration report, Feb 5 2002

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Chromatogram and method report for DFTPP calibration verification conducted on February 5, 2002.

NYC-WTC_000004770–000004933

Folder label: “GCMS X 2/1/02 A 2/5/02”

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\1\5973N\02FEB05\30648A.D Vial: 5 Acq On 5 Feb 2002 2:03 pm Operator: Sample : 508 scan; re-ext Inst : Instrumen Mise : February 5, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1...\HP020702.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ****************************** * *********** * * * * * ********************** Peak Number 6 2-Propanol, 1-(2-methoxy-l-... Concentration Rank 8

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

9.54 0.17 ug/L 125234 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanol, 1-(2-methoxy-1-methy... 148 C7H16O3 020324-32-7 83 2 2-Butanol, 3,3'-oxybis- 162 C8H18O3 054305-61-2 56 3 BIS(1-METHYL-2-HYDROXYETHYL)ETHER 134 C6H1403 000000-00-0 56 4 TRIPROPYLENE GLYCOL 1 192 C9H20O4 000000-00-0 50 Abundance Scan 540 (9.539 min): 30648A.D (-) m/z 59.10 100.00% 50

5000 45 103 73 39.1 51 9.20 9.40 9.60 9.80 o1 ' i ■ ■ 1 1 i 1 1 1 ''n 1 TIT —4 — —841 1 1 1 1 ------------ m/z 45.10 42.48% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #43943:2-Propanol, 1-(2-methoxy-1 -methylethoxy)- $$ Dipro... 50

5000 "r i 1 1 1 ' 1 1 1 1 ' 1 1 45 103 9.20 9.40 9.60 __________ 9.80 73 31 m/z 103.10 40.02% 0 ' i ' ' ' ' i ■ ' ' ' i 1TTH................ i-1 । । । । > j 130 nz-> 20 30 40 50 I60 70 80 90 100 110 120 130 140 Abundance #61826: 2-Butanol, 3,3‘-oxybis- 50 111*I’’ 9.20 9.40 9.60 9.80 5000 31 m/z 73.10 24.44% 45 103

TT4 r ■ ■ ■ ■ । > • • ■ । ■ ■ ■ • । > > ■ ■ । ■ t ■ ■ । ■ ■ । । । । ■ ■ ■ j 134 —MW 01 > > ■ nz-> 20 30 40 50 (60 70 80 90 100 110 120 130 140 Abundance #29208: BIS(1-METHYL-2-HYDROXYETHYL)ETHER 50 9.20 9.40 9.60 9.80 m/z 41.10 23.95%

5000 31 45 103

m/z—> 0.... '■ i ' ■ 20 30 —401, 'I501"1'(60 1T' । । । ।। । 70 । 80 134 ' 1 i ■ ' 1 ' i ■ 1 ■ ■ i ■ ■ ■ ' 1 1 1 1 1 1 1 1 ' ' 1 1 90 100 110 120 130 140 ur9.20. 9.40A, 9.60 9.80 D

30648A.D SCAN508.M Thu Feb 21 10:19:05 2002 Page 8

NYC-WTC_000004925

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