GCMS analytical comments for sample AD30986, Jan 2002

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Data File C: \HPCHEM\ 1 \DATA\ JANI80230986A.D Vial: 3 Acq On 18 Jan 2002 5:36 pm Operator: 209 GALOS Sample Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 Octane, 2,2,6-trimethyl- Concentration Rank 18

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

11.64 0.50 ug/1 192115 1,4-Dichlorobenzene-d4 11.49

Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Octane, 2,2,6 trimethyl - 156 C11H24 062016-28-8 64 2 Heptane, 2,2, 4,6,6-pentamethyl- 170 C12H26 013475-82-6 53 3 Decane, 2, 2,8- trimethyl - 184 C13H28 062238-01-1 50 4 Hexane, 2,2,5-trimethyl- 128 C9H20 003522-94-9 50 Abundance Scan 718 (11.638 min): 30986A.D (-) m/z 57.00 100.00% 57

miz-> 5000

______________ ______ 1 41 85 99 113 ljuncepa ‘ 18 NIPP 1 I 444 I I I I I I I I « « ■ I J J 71

20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 1′6:1111111 ■ ‘ 155 ■ i W m/z 11.40 11.60 11.80 12.00 56.00 42.56% Abundance #11599: Octane, 2,2,6-trimethyl- 57

। i .7 .. . A — 1. 5000 11.40 11.60 11.80 12.00 m/z 41.0.5 25.34% ! 27 ‘i । i i li । i » 42 , , 71 85 99 1 IT i । » >’ • • I ■ ■ ■ l l ■ ■ • • l I ■ ■ ■ I ■ ■ ■ l’l ■ • • ■ I ' ‘ ‘ ' 1 • ■ ■ ‘ I ‘ j 141 ' I ‘ " I ‘ ‘ ' I ‘ ‘ " I ' ‘ miz-> Abundance 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 57 #15367; Heptane, 2.2,4.6.6-pentamethyl- MA/W 11.40 11.60 11.80 12.00

wWu 5000 m/z 43.05 16.93%

27 71 85 99 112 i । r i > i । i i i i । i । : t V i । : i i >-| > i i t । i i » 1100))pMaap00*0*

miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #19012: Decane, 2,2,8-trimethyl- 57 11.40 11.60 11.80 12.00 m/z 71.00 8.19% 5000

miz-> • i ■ • 20 27 30 42 i ■ ■ 1 ■ i 1 ' “ i • 1 40 50 +60 71

70 85 99 113 127 169 T.0010fmmn0*“amnumn’mnpor 80 90 100 110 120 130 140 150 160 170 WAWW 1140 11.60 11.80 1200"

30986A.D GCMS1126.M Tue Jan 22 10:17:43 2002 Page 5

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