GCMS analysis results, sample AE09395, May 9, 2002

Machine-extracted title · confidence 95%

Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09395 with unknown compounds and surrogate data from May 9, 2002.

NYC-WTC_000043112–000043123

Folder label: “GCMS X 4/18/02 A 5/1/02”

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NYC 9/11 Public Portal Document

Data File C : \HPCHEM\ 1 \DATA\MAYO 102\9395.D Vial: 13 Acq On 1 May 2002 7:08 pm Operator: Sample gc/ms scan 4/18 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Butane, 2-methoxy-2-methyl- Concentration Rank 4

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

8.11 0.55 ug/1 40629 1,4-Dichlorobenzene-d4 12.21

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Butane, 2/methoxy-2-methyl- 102 C6H140 000994-05-8 33 2 Pentane,/3-methoxy- 102 C6H140 036839-67-5 28 3 3-Pentanol, 3-methyl- 102 C6H140 000077-74-7 25 4 N-Ethylformamide_________________ 73 C3H7NO 000627-45-2 9 Abundance Scan 335 (8.111 min): 9395.D (-) m/ z 73.10 100.00% 73

5000 43 1 ' ‘11—5/11" « ' । | ' i ' । | । ' । > )

55 7.80 8.00 8.20 8.40 87 103 r 111 r " 1111" r 111111 J । f 11,1111111 [I, — ।■• ■■ । । । ■ ■ ■■। 111'1' ।'1111 m/z 43.05 38.50% m/z—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #1761: Butane, 2-methoxy-2-methyl- 73

5000 ' 1 i '' ■ ' ■ i 7.80 8.00 8.20 8.40 55 87 m/ z 41.10 10.86% 45 27 33 . ............. i । । i i i i [ < 1 1 i | i I r i | i i i i | i i " i11 i11" i" " i i""r" m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #1793: Pentane, 3-methoxy-

7.80 8.00 8.20 8.40 5000 m/z 45.00 9.37% 45 A

m/z-> Abundance 111' । ■33 । >111127 11 39r 4-rr 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 #63573: 3-Pentanol, 3-methyl- 55 TH

73 + ‘‘‘‘I i " " r " ' P 11' I

1 m/z 7.80 8.00 42.05 M 8.20 8.40 6.38% TT

5000 N 55 M4wA H m/z-> 27 . 39 i r । i i TT [<li I । I i i I । Pi i ! । I 45

20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 +TTTTT + 87 । ■ ■ ■ ■ । ■! ■' । । ■ 11 ■" ■ । ■ - ■' ।

7.80 MA, 8.00 8.20 |wt 1 ' 1 1 1 1 1 1 ' I 8.40

9395.D GCMS0501.M Thu May 02 12:03:29 2002 Page 1

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GCMS analysis results, sample AE09396, May 9, 2002 · Box DEP Box 25

NYC-WTC_000043124

Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09396 with unknown compounds and surrogate data from May 9, 2002.

1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999