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GCMS sample analysis report for AD29929, Jan 2002

Machine-extracted title · confidence 100%

Laboratory analysis report for environmental sample AD29929 showing GCMS results and surrogate compound recovery rates.

NYC-WTC_000037457–000037472

Folder label: “GCMS X 12/11/01 A 12/16/01

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Scanned page image, NYC-WTC_000037465
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC1401\29928.D Vial: 46 Acq On : 16 Dec 2001 10:39 am Operator: 209 GALOS Sample : gems scan 12/11 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-Pentanone, 4-hydroxy-4-methy Concentration Rank 2

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

7.73 1.03 ug/1 249422 1,4-Dichlorobenzene-d4 11.67

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 45 2 2-Propanone, 1,1,1-trichloro- 160 C3H3C130 000918-00-3 25 3 5 - Hexen- 2 - one 98 C6H10O 000109-49-9 10 4 Morpholine, 4-methyl - 101 C5H11NO 000109-02-4 9 Abundance Scan 293 (7.733 min): 29928.D (-) m/z 4 .05 100.00% 43

5000 59 1 • l ‘1 -[15511111111189 101 7.40 7.60 7.80 8.00 83 TPPTTTTT • i •1 ‘ ..‘‘iI 1 ‘ ■ ■ i •' ■ 119 125 t ■ 35 , 49 I +HHt • i • • m/z 59.05 30.23% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 N. IP TIT rrerr r r 7.40 7.60 7.80 8.00 m/z 100.95 13.01% 27 ——————— I I TH . 49 „ TTIpurf ITTTTmrue , । 83 101 TTr TIOTr ITT TTr j TTs • । > • • • । TT miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #12247; 2-Propanone, 1,1,1-trichloro- _ — . 43 T 7.40 7.60 7.80 8.00 5000 m/z 58.05 9.00%

miz-> Abundance 10 15

20 30 35 I1C——rrfrTTLmmmeuu—nongotv 11 40

43 49 50 60 70 80 #63205: 5-Hexen-2-one 90 85 97 117 125 > TTTTTTTT’T > TTIIIr 100 110 120 130 .A 7.40 m/z N) 7.60 42.05 7.80 8.00 5.22% 5000

55 15 27 83 98 - — PPP TTgemom.enuno*marnoongor -Peep m/z—> 10 20 30 40 50 60 70 80 90 100 110 120 130 7.40 7.60 7.80 8.00

29928.D GCMS1126.M Wed Jan 30 12:44:34 2002 Page 2

NYC-WTC_000037465

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NYC-WTC_000037465Source: NYC Law Department, mirrored locally

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