GCMS analysis results for sample AD30489, Jan 2002

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Laboratory report documenting GCMS analysis of sample AD30489 conducted on January 24, 2002.

NYC-WTC_000017958–000017968

Folder label: “GCMS X 12/14/01 A 12/31/01”

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC3101\30489.D Vial: 11 Acq On : 31 Dec 2001 8:42 pm Operator: 209 GALOS Sample : gems scan 12/14 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Propanone, 1,1,1-trichloro- Concentration Rank 3

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

7.75 0.81 ug/1 200763 1,4-Dichlorobenzene-d4 11.68

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, 1, 1,1-trichloro- 160 C3H3C130 000918-00-3 32 2 N-Acetylpyrrolidone 127 C6H9NO2 000932-17-2 9 3 Nonane, 4,5-dimethyl - 156 C11H24 017302-23-7 9 4 Ethyl Chloride 64 C2H5C1 000075-00-3 9 Abundance •........ Scan 295 (7.749 mln): 30489.D (-) m/z 4 .05 100.00% 43

5000

1 ■ i ' 1 H i i' i » । > I4I I I I" T 1J' | 35 97 117 125 7.40 7.60 7.80 8.00 -mm dt 5311 r’l63’i n70[ ri-i i 82, JPPmi । vett 111111111'[ i rerp p m/z 124.8 7.78% m/z~> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #12247:2-Propanone, 1,1.1 -trichloro- 43 *

5000 ' ' • I ' ' ‘ ‘ i ' • • ‘ I * 1 1 1 T‘ 1 1 1 I 1 7.40 7.60 7.80 8.00 15 m/z 46.95 7.29% i ; 1______ 35 .. ।. j.... ।. i. ft * • • * । 85 • i * * * * 11• i • 97 117 125 1, ! . . I! ! ...J....ji■111i ■ r i 11 11 । । । i miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance — —— — #4732: N-Acetyipyrrolidone W/wW WwwAA 43 ■ i ' ■ 1 ■ i • 1 ■ ■ t ■ ■ ' ■ i • 7.40 7.60 7.80 8.00 5000 m/z 34.90 7.18% 99 127 V 56 86 30 69 III .1 112 v m/z-> Abundance ■ ■ i" ■ • i" •1 i *■1111111111■•i ■ ■ ■ ■ i ■ ■ 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 #11612: Nonane, 4,5-dimethyl- ' I' H ‘ l ‘1 ‘ ‘ t'1 “ i' “ ' i ‘ " 41 •' “ I “ '11 “ “ I "

43 57 7.40 7.60 7.80 8.00 m/z 81.85 6.46% 71 5000 85

99 113 126 156 ( ■ ■ i ■ ■ • ■ i ■ ■ ■ ■ i • “ 1111' 114 i ■ ■ 1 ’i 1 |I ...।..Il।। r1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 7.40 7.60 7.80 8.00

30489.D GCMS1126.M Wed Jan 16 08:27:22 2002 Page 2

NYC-WTC_000017966

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GCMS analysis results for sample AD30473, Jan 2002 · Box DEP Box 16

NYC-WTC_000017969

Laboratory report documenting GCMS analysis of sample AD30473 conducted on January 24, 2002.

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