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GCMS analysis results for sample AD31129, Feb 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AD31129 conducted on February 11, 2002, including surrogate recovery data.

NYC-WTC_000005219–000005228

Folder label: “GCMS X 2/4/02 A 2/8/02”

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Scanned page image, NYC-WTC_000005227
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\FEB0802\31129.D Vial: 13 Acq On 8 Feb 2002 9:00 pm Operator: 209 GALOS Sample GC/MS SCAN 2/4 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 2 1,3-Dioxolane Concentration Rank 2

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

8.22 0.27 ug/1 24965 1,4-Dichlorobenzene-d4 12.34

Hit# Of 5 Tentative ID MW MolForm CAS# Qual —-------------- 1 1,3-Dioxolane 74 C3H602 000646-06-0 5 2 1-Butanamine, 2-methyl- 87 C5H13N 000096-15-1 5 3 1-Butanamine, 3-methyl- 87 C5H13N 000107-85-7 4 4 3-Pentanol, 3-methyl- 102 C6H140 000077-74-7 4 Abundance Scan 346 (8.222 min): 31129.D (-) 73 ; m/z 73.00 1 00.00%

5000 43

7.80 8.00 8.20 8.40 8.60 I'1 " I''11 I y 87 *09]——— m/z 43.0 5 39.91% i' " 1 r miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance

5000

15 29 #62556: 1.3-Dioxolane

44 73

-M 7.80 m/z 8.00 W 8.20 41.0,5 8.40 8.60 17.82% | 19 Tr i1 ■ " r ■ " i11'11" " i " " r "' i" " r " ' r ‘111" " i " 1' 11" 11" " I" m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance 30 ----- 7.80 8.00 8.20 8.40 8.60 5000 m/z; 45.05 15.21%

27 41 44 56 87 15 TIT i " " i " “ i" " i ■" ■ I ■1'11" " i " " i " " r " ■ i ■'" i " " 111" 11l 111 ri 111111111 i " ■ ■ i ■ m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 —— Abundance #763: 1-Butanamine, 3-methyl- 30 7.80 8.00 8.20 8.40 8.60 m/z 71.00 9.31% 5000

m/z-> ।"'11' 5 15 T mH 27 4144 5558 70 " r ' ‘1111" i " ‘ ■ i " " I " " 111" I " " 11 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 87 ' i " " i " " i ‘1" i " " r ' _ ___ 7.80 IL,,, 8.00 8.20 8.40 8.60

31129.D GCMS0208.M Mon Feb 11 12:31:00 2002 Page 2

NYC-WTC_000005227

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NYC-WTC_000005227Source: NYC Law Department, mirrored locally

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