GCMS sample analysis results, AE11799, June 3, 2002

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Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052202\11799.D Vial: 6 Acq On : 22 May 2002 5:54 pm Operator: Mclean Sample : 5/21 ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 9 Methylene Chloride Concentration Rank 19 R.T. EstConc Area Relative to ISTD R.T. 4.59 0.28 ug/L 219755 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Methylene Chloride 84 CH2C12 000075-09-2 9 2 Methylene Chloride 84 CH2C12 000075-09-2 4 3 Methylene Chloride 84 CH2C12 000075-09-2 4 4 Methylene Chloride 84 CH2C12 000075-99-2 4 Abundance Scan 257 (4.589 min): 11799.D (-255) (-) m/z 49.10 4.00.00% 49

5000

43 84 58 4.20 4.40 4.60 4.80 5.00 37 I 0- TTp-rTTp-rrrpTT-rp-rrTprTTTp-rrrpH^^ —S m/z 47.00 55.91% n/z-> Abundance 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 #111041: Methylene Chloride 49 90 95

84 "MhWAs. 5000 4.20 4.40 4.60 4.80 5.00 46 m/z 51.10 "... 26.71% 2629 41 I ,52 59 65 73 77 88 Of TIH+ . thmmot nunppudpmngor miz-> 5 10 15 20253035404550556065. 70. 75. 80859095 ..................................................... 1““I |»■ . Abundance #111040: Methylene Chloride 49 84 4.20 4.40 4.60 4.80 ' 5.00 5000 m/z 84.00 22.05% 35

miz-> 14 2528 32 3841 01TIIT 1 * 4 | 1 I I I | l l I I | I I I I J I I I I | I I I | III I | I I 1 I r 132 5 10 15 2025303540455055 6065 70 75 80859095 70 + 88 11 'i'"' i “1 ■ i1 ■ “ i'11' I"1 'i‘11 T

Abundance #111039: Methylene Chloride 49 4.20 4.40 4.60 4.80 5.00 m/z 43.10 21.05% 84 5000

0 .. ।.... j.. 1111 ■ 1111111112831 3538 43 452 57 67 71 77 , 88 TuBe"mmuemampmanpH 11111111 ] 111,1111, । > 1 '11111111 “1 • । ■ • ■ ■ । ‘ । ■ ■ ■ * । ■ ■ ■ ■ । ‘1 vfz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 4.20 4.40 4.60 4.80 5.00

11799.D 052202.M Tue May 28 12:02:52 2002 Page 12

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