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GCMS unknowns analysis results for sample AD28334, Jan 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis for unknown compounds and surrogate recovery in sample AD28334 conducted on January 9, 2002.

NYC-WTC_000033936–000033944

Folder label: “GCMS X 11/20/01 A 11/26/01”

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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\NOV2 601\28334.D Vial: 13 Acq On : 28 Nov 2001 5:00 am Operator: 209 GALOS Sample : 11/20 scan Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Dec 31 14:35 2001 Quant Results File: GCMS1126.RES Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri Dec 28 15:11:00 2001 Response via : Initial Calibration DataAcq Meth : NP103001

Compound R.T. Qlon Response Cone Unit Qvalue

30) N-Nitrosodiphenylamine 0.00 168 0 N.D. 31) 4-Bromophenyl-phenylether 0.00 248 0 N.D. 32) Hexachlorobenzene 0.00 284 0 N.D. 33) Phenanthrene 25.06 178 6874 N.D. 34) Anthracene 25.06 178 687 z N.D. 35) Di-n-butylphthalate 27.01 149 6626 / N.D. 36) Fluoranthene 0.00 202 0 N.D. 39) Pyrene 0.00 202 0 N.D. 40) Butylbenzylphthalate 0.00 149 0 N.D. 41) Benzo(a)anthracene 33.02 228 2610/ N.D. 42) Bis(2-ethylhexyl)phthalate 33.30 149 1229 / N.D. / 43) Chrysene 33.08 228 787 N.D. 45) Di-n-Octylphthalate 35.04 149 103 N.D. 46) Benzo(b)fluoranthene 36.09 252 475 ( N.D. 47) Benzo(k)fluoranthene 36.13 252 519 N.D. 48) Benzo(a)pyrene 37.10 252 2489 “ N.D. 49) Indeno(1,2,3-cd)pyrene 0.00 276 0 N.D. 50) Dibenz(a,h)anthracene 0.00 278 0 N.D. 51) Benzo(g,h,i)perylene 0.00 276 0 N.D.

(#) = qualifier out of range (m) = manual integration 28334.D GCMS1126.M Mon Dec 31 14:36:34 2001 Page 2

NYC-WTC_000033939

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NYC-WTC_000033939Source: NYC Law Department, mirrored locally

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GCMS comments for sample AD28325, Nov 2001 · Box DEP Box 21

NYC-WTC_000033816

Analytical commentary for sample AD28325 dated November 29, 2001, noting no unusual compounds but low recovery rates for LCS standards.

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GCMS comments for sample AD28265, Nov 2001 · Box DEP Box 21

NYC-WTC_000033825

Analytical commentary for sample AD28265 dated November 29, 2001, noting no unusual compounds but low recovery rates for LCS standards.

1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997

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GCMS comments for sample AD28149, Nov 2001 · Box DEP Box 21

NYC-WTC_000033780

Analytical commentary for sample AD28149 dated November 29, 2001, noting no unusual compounds but low recovery rates for LCS standards.

1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗

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