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GCMS analysis results for sample AD31023, Jan 2002

Machine-extracted title · confidence 95%

Laboratory report documenting GCMS analysis of sample AD31023 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.

NYC-WTC_000017630–000017648

Folder label: “GCMS X 12/20/01 A 1/9/02

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NYC 9/11 Public Portal Document

Tentatively Identified Compound (LSC) summary

Operator ID: 209 GALOS Date Acquired: 9 Jan 2002 1:44 pm Data File: M:\INSTRU~1\209\DATA\JAN0802\31023.D Name: gems scan 12/20a Mise: Method: C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title: 209 625/TCLP calibration table Library Searched: C:\DATABASE\NBS75K.L

TIC Top Hit name RT EstConc Units Area IntStd ISRT ISArea ISConc

3-Pentanol, 3 -methyl 7.47 3.3 ug/1 890855 ISTD01 11.53 5474340 20.0 2=Propanone, 1,1,1-t 7.61 0.7 ug/1 197133 ISTD01 11.53 5474340 20.0 Cyclopenta siloxane, 14.17 1.5 ug/1 503523 ISTD02 15.13 6788870 20.0 Cyclehexas i l oxane, d 17.31 3.0 ug/1 1015200 ISTD02 15.13 6788870 20.0 Trisiloxane, 1,1,1,5 20.13 2.1 ug/1 739256 ISTD03 20.40 7105480 20.0 Benzoieacid, 4 - etho 20.86 1.7 ug/1 610877 ISTD03 20.40 7105480 20.0 N-(Trifluoracetyl) —O 22.64 1.3 ug/1 464700 ISTD04 24.81 7081680 20.0 26.74 0.6 ug/1 201496 ISTD04 24.81 7081680 20.0 1-Monolinol eoylglyce 28.50 0.4 ug/1 145928 ISTD04 24.81 7081680 20.0 3 -Isopropoxy-1,1,1,7 30.10 0.5 ug/1 119895 ISTD05 32.84 4679190 20.0 1-Monol inoleoylglyce 32.94 0.5 ug/1 121090 ISTD05 32.84 4679190 20.0

31023.D GCMS0103.M Thu Jan 10 16:12:28 2002

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NYC-WTC_000017648

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NYC-WTC_000017648Source: NYC Law Department, mirrored locally

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GCMS calibration results · Box DEP Box 16

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Laboratory report listing quantitative results for numerous organic compounds in a GCMS calibration sample analyzed on January 9, 2002.

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GCMS reference scan results · Box DEP Box 16

NYC-WTC_000017537

Laboratory report listing quantitative results for numerous organic compounds in a GCMS reference scan of sample AD30605 on January 9, 2002.

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