GCMS sample analysis results for unknowns, May 2002

Machine-extracted title · confidence 95%

Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10132 on May 17, 2002.

NYC-WTC_000046147–000046158

Folder label: “GCMS X 5/7/02 A 5/14/02”

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Data File : C:\MSDCHEM\1\DATA\020513\10132.D Vial: 19 Acq On : 14 May 2002 6:22 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 3 2-Propanone, 1,1,1-trichloro- Concentration Rank 2

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

6.12 0.86 ug/1 69307 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, 1,1,1-trichloro- 160 C3H3C130 000918-00-3 28 2 Undecanal 170 C11H220 000112-44-7 25 3 1-: xadecanol 242 C16H340 036653-82-4 9 4 2- opanone, 1,1-dichloro- 126 C3H4C120 000513-88-2 9 Abundance Scan 518 (6.123 min): 10132. D (-511) (-) m/ z 43.10 100.00% 43

5000

1 1 1 1 ’ 1 1 ' 1 1 1 ' ' 1 1 14T ri । । । 5.80 6.00 6.20 6.40

m/z-> 1 6063 808297100, . , 120 11 140 - r 1 i ■ 1 1 '"I ।1 1 ' ' I ' ' 1 ' 1 1 ' > ■ । 20 40I , . .......... 194....... 237 । ■ ' I ′ . । । । 160 180 200 220 240 । । i > । i i i -i । । i i i । । । i r । i m/z 125.00 11.04% Abundance #3877: 2-Propanone, 1,1,1 -trichloro- 43

5000 ............... AAA ■ > ■ I 1 1 ' ■ l ■ ■ ■ ’T । । । ' | ' । ' 'T 5.80 6.00 6.20 6.40 m/z 97.10 8.06% 15 27 63 83 97 -125 • ' I ' "r । 'i" | "I i,., , a, .... i .................... ............................................................. m/z-> 20 40I 60 80 100 120 140 160 180 200 220 240 Abundance #109568: Undecanal 43 57

5.80 6.00 446.20— —6.40 AANIT 82 5000 68 m/ z 47.00 7.17% 96 . 126 LL I I, 110, 1.142 170 m/z-> Abundance 1 1 ■ i 1 - 20 I ! 1ld I 10 T"’T 40 60 I80 100 120 #109484:1-Hexadecanol 140 —Ir TUr ' 1 I 1 1 1 ' I ' ‘11I ‘ 160 180 200 220 ' I ' 240 MMhewlyahWHWryyWkH 43 55 5.80 6.00 6.20 6.40 69 83 m/z 82.00 5.62% 97 5000 29 111 125 —20ll 40lI 1 4 r I , J |. 139 154 168 182 196 224 1 ■ i ' 1 1 1 i ■ A.... ANN..... n/z-> i 60 80 100 120 140 160 180 200 220 240 5.80 6.00 6.20 6.40

10132.D SCAN020507.M Wed May 15 09:54:27 2002 Page 5

NYC-WTC_000046155

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GCMS analysis results, sample AE10135, May 2002 · Box DEP Box 25

NYC-WTC_000046192

Gas chromatography-mass spectrometry analysis of sample AE10135 performed May 17, 2002, detecting unknown compounds and 2,4-DDD surrogate at 96% recovery.

1 shared topics · Same agency, volume and box · similarity 0.998