GCMS analysis results for sample AD31677, Jan 2002

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Laboratory report for sample AD31677 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.

NYC-WTC_000050334–000050348

Folder label: “GCMS X 1/3/02 A 1/22 - 1/23/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02JAN23\31677.D Vial: 2 Acq On : 23 Jan 2002 3:46 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 22, 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 BIS(1-METHYL-2-HYDROXYETHYL... Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T.

9.55 0.11 ug/L 35140 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 BIS(1-METHYL-2-HYDROXYETHYL)ETHER 134 C6H1403 000000-00-0 9 2 2-Butanol, 3,3'-oxybis- 162 C8H18O3 054305-61-2 9 3 2-Propanol, l,l'-oxybis- (CAS) $... 134 C6H1403 000110-98-5 9 4 2-Propanol, 1,1'-oxybis- (CAS) $... 134 C6H14O3 000110-98-5 4 Abundance Scan 541 (9.550 min): 31677.D (-) m/z 59.10 100.00% 59

5000 45 103 73 ‘ ■ i ■ ‘ ‘ 1 l ' ' 1 ‘7 1 1 1 1 1 1 ’ 1 1 1” 9.20 9.40 9.60 9.80 1_____ ________ ______84 _ _________________________________ m/z 45.10 49.31% 0- ‘l1‘1‘ i ■ ■ •' i‘ ' "11* . » . ! . . . . । i » . i । . i . » ! . . . . t .. . . । . . . . { t . . * j . » । . j . miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #29208: BtS(1-METHYL-2-HYDROXYETHYL)ETHER 59

5000 31 45 103 9.20 9.40 9.60 9.80 m/z 103.10 39.40% 134 0 ----- i1111 I'1 ■ ■ ■ i ■ 1 ■ 1 i ■ ■ ■ ' i ■ ‘ ■ i ■ 1 ■ • i ■ ■ • ■ i ■ ' ■ ■ i ■ 1 ■ ■ i ■ miz-> 20 30 40 50 60 70 80 90 1(X) 110 120 130 140 Abundance #61826:2-Butanol, 3,3'-oxybis- 59 —iti ■ ■i■■•4a ■ ■ ‘ i7' > ■ i ' 9.20 9.40 9.60 9.80 5000- 31 m/z 73.00 31.53% 45 103

134 0 T ] J ! I ’ i । i I ! I [ ler r TI I'1 • • ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ • ■ ■ i ■ 1 ■ • i ■1 ■ • i ■ ■ ■ ■ i ■' ■ ■ i ■ iz-> Abundance 20 30 40 50 60 70 80 90 100 110 120 130 140 #29204:2-Propanol, 1,1 ’-oxybis- (CAS) $$ Dipropylene glyc... 59 .....AN 9.80M 9.20 ” ‘‘‘ 9.40 9.60 m/z 41.10 22.77% 31 5000 45 103 y O' i ‘11 'I11 —4 1***1*4**I************* iz—> 20 30 40 50 60 70 80 90 100 110 120 130 140 9.20 9.40 9.60 9.80 ‘

31677.D SCAN508.M Thu Jan 24 09:57:38 2002 Page 5

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