GCMS analysis results for sample AE02603, Mar 2002

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Laboratory report documenting GCMS analysis of sample AE02603 conducted on March 7, 2002, including surrogate recovery data.

NYC-WTC_000005333–000005343

Folder label: “GCMS X 2/5/02 A 3/1/02”

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NYC 9/11 Public Portal Document J wtt •

Data File C : \HPCHEM\ 1 \DATA\MARO 102 \2 6 0 3 . D Vial: 13 Acq On 1 Mar 2002 8:10 pm Operator: Sample gc/ms scan 2/5 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Thiazolidine Concentration Rank 2

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

6.25 0.30 ug/1 23725 1,4-Dichlorobenzene-d4 12.31

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Thiazolidine 89 C3H7NS 000504-78-9 36 2 1,3-Dioxane 88 C4H802 000505-22-6 9 3 Thiophene, tetrahydro-2-methyl- 102 C5H10S 001795-09-1 9 4 Pentanal propyleneglycol acetal 144 C8H16O2 000000-00-0 100.00% 9 Abundance Scan 131 (6.246 min): 2603.D (-) m/ z 87.10 87 43 55 5000-

193 A...... is i_____ 6.00 6.20 -■

mm 4 51 71 6.40 6.60 ......................................... TPP 1 1 ■ ■ ■ ■ I ■.. ■ I ■ ■ I ■ I ■ ■ ■. I ■ ■ ■ m/ z 89.00 " i1"' i" " i TT 86.61%! m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 j Abundance #872: Thiazolidine l 89

_________ An a__________ 5000 ■ ■ l ■ ■ ■ ■ | ■ 1 1 1 । ' ' ■ > ! i > 45 6.00 6.20 6.40 6.60 59 m/z 42.95 75.38% - m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance 87 ------- 6.00 6.20 6.40 4.......... 6.60___ 5000 m/ z 55.00 62.16% 31 58 26 41 "IT | t i > i | > > TT I ■ | i ■ > > j > r > > f . ■ i > | ■ i ( । > i r | r l > > | i . . . | i > i i | I I I I | 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 #63519: Thiophene, tetrahydro-2-methyl- A, A1. 87 6.00 6.20_ 6.40 6.60 _ ' m/ Z 44.95 21.37% 5000- 102 45 27 59 53 H I " " i ■ n........ H'Jll.... .. .rrn । . ............. 73.............. ,-rr [ i i i i । i i i i । i j i i । ! I 1 1 ' ' I ' ' ' ' 1 1 1 1 ' 1 1 ' 1 ' I m/z- 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 6.00 6.20 6.40 6.60

2603.D GCMS0208.M Mon Mar 04 11:47:30 2002 Page 1

NYC-WTC_000005340

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GCMS analysis results for sample AE02602, Mar 2002 · Box DEP Box 12

NYC-WTC_000005322

Laboratory report documenting GCMS analysis of sample AE02602 conducted on March 7, 2002, including surrogate recovery data.

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