GCMS surrogate recovery results for sample AE00316, Jan 2002

NYC 9/11 Public Portal Document Data File : C:\MSDCHEM\1\5973N\02JAN10\00316.D Vial: 3 Acq On : 10 Jan 2002 10:07 am Operator: Sample : 508 scan ext 1/7 Inst : Instrumen Mise : January 10, 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, 1,1'-oxybis- (C... Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 9.56 0.14 ug/L 43185 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanol, 1,1'-oxybis- (CAS) $... 134 C6H14O3 000110-98-5 40 2 2-Propanol, 1,1'-oxybis- (CAS) $... 134 C6H14O3 000110-98-5 40 3 BIS(1-METHYL-2 -HYDROXYETHYL)ETHER 134 C6H14O3 000000-00-0 9 4 2-Butanol, 3,3' -oxybis- 162 C8H18O3 054305-61-2 9 Abundance Scan 542 (9.562 min): 00316.D (-) m/z 59.10 100.00% 50

45 5000 73 103 ______________________ A TTT 9.20' • > | ' • ■ ■ | • • ■ • | 9.40 9.60 9.80 o1 ■ I ‘ 1 1 1 1 ' 1 ‘ 1 I1 m/ z 45.10 52.09% n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #29205:2-Propanol, 1,1 ‘-oxybis- (CAS) $$ Dipropylene glyc... 59

31 5000 45 ' ' l' ■ ■ i ' 9.20 9.40 9.60 9.80 103 m/ z 73.10 39.38%

OT 1 n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #29204: 2-Propanol, 1,1‘-oxybis- (CAS) $$ Dipropylene glyc... 59

9.20 9.40 M.AA 9.60 9.80 31 m/z 103.00 38.94% 5000 45 103

01 ■ i ■ ■ > ■ । ■ ’ ’h’ —4 i ■ ■ ■ ' i ■ ■ ' ■ i ■ ■ ' ■ i ■ ' ' ■ i ' 1 ■ ■ i ■ ■ ■ ■ i ■ ' ' ‘ I ■ ■ ' ■ i 1 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 29.47% 5000 31 N 45 103

0 ......... '■tIT........ |...... 134 ■ ' i ‘ /z-> 20 30 40 50 (60 70 80 90 100 110 120 130 140 9 20 9 40 9.60 9.80

30316 .D SCAN508.M Thu Jan 10 11:52:12 2002 Page 6

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