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GCMS blank analysis results for VOCs, March 2002

Machine-extracted title · confidence 95%

Laboratory report showing gas chromatography-mass spectrometry analysis of a method blank for volatile organic compounds.

NYC-WTC_000038502–000038510

Folder label: “GCMS X 2/25/02 A 3/23/02

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NYC 9/11 Public Portal Document

Data File : C:\HPCHEM\1\DATA\MAR2202\LBB.D Vial: 31 Acq On : 23 Mar 2002 11:41 pm Operator: Sample : gc/ms scan 2/25 Inst : GC/MS 2 09 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Mar 26 8:20 2002 Quant Results File: GCMS0308.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri Mar 08 08:54:27 2002 Response via : Initial Calibration DataAcq Meth : GCMS0308

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 25.66 178 452 N.D. 34) Anthracene 25.72 178 110 N.D. 35) Di-n-butylphthalate 27.63 149 9910 N.D. 36) Fluoranthene 0.00 202 0 N.D. 39) Pyrene 0.00 202 0 N.D. 40) Butylbenzylphthalate 32.15 149 773 N.D. 41) Benzo(a)anthracene 33.71 228 2326 N.D. 42) Bis(2-ethylhexyl)phthalate 33.93 149 35667 0.94 ug/1 97 43) Chrysene 33.71 228 2326 N.D. 45) Di-n-Octylphthalate 35.68 149 354 N.D. 46) Benzo(b)fluoranthene 0.00 252 0 N.D. 47) Benzo(k)fluoranthene 0.00 252 0 N.D. 48) Benzo(a)pyrene 37.97 252 2398 N.D. 49) Indeno(1,2,3-cd)pyrene 0 . oo- 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 LBB.D GCMS0308.M Tue Mar 26 08:21:22 2002 Page 2

NYC-WTC_000038504

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NYC-WTC_000038504Source: NYC Law Department, mirrored locally

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