Laboratory commentary noting a hydrocarbon mixture in sample AD24401 and confirming no laboratory contamination on December 7, 2001.
NYC-WTC_000068378–000068386Folder label: “508 GCMS Scan X 10/11/01 An 11/2/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed) Data Pile : C:\HPCHEM\1\DATA\NOV1601\24216FB.D Vial: 25 Acq On : 17 Nov 2001 2:27 pm Operator: 209 GALOS San^jle : gc/ras unknown field blk Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Nov 17 15:16 2001 Quant Results File: NP103001.RES Quant Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri Nov 02 16:41:16 2001 Response via : Initial Calibration DataAcq Meth : NP103001
Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 11.71 152 675550 20.00 ug/1 0.00 19) Naphthalene-d8 15.32 136 2567271 20.00 ug/1 0.00 31) Acenaphthene-dl0 20.59 164 1275614 20.00 ug/1 -0.02 49) Phenanthrene-dl0 25.02 188 1875389 20.00 ug/1 -0.02 59) Chrysene-dl2 33.05 240 1365873 20.00 ug/1 -0.02 68) Perylene-dl2 37.15 264 1005022 20.00 ug/1 0.00 System Monitoring Confounds 4) 2-Fluorophenol 0.00 112 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 5) Phenol-d5. 0.00 99 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 6) 2-Chlorophenol-d4 11.72 132 366 0.01 ug/1 0.49 Spiked Amount 75.000 Recovery s 0.01% 7) 1,2-Dichlorobenzene-d4 12.24 152 248 0.01 ug/1 0.00 Spiked Amount 50.000 Recovery = 0.02% 20) Nitrobenzene-d5 0.00 82 0 0.00 ug/1 Spiked Amount 50.000 Recovery = 0.00% 32) 2-Fluorobiphenyl 18.76 172 1487 0.02 ug/1 0.14 Spiked Amount 50.000 Recovery = 0.04% 33) 2,4,6-Tribromophenol 0.00 330 0 0.00 ug/1 Spiked Amount 75.000 Recovery = 0.00% 62) Terphenyl-dl4 0.00 244 0 0.00 ug/1 Spiked Amount 50.000 Recovery 0.00% Target Compounds Qvalue 2) Pyridine 0.00 79 0 N.D. 3) N-nitroso-dimethyl amine 0.00 74 0 N.D. 8) Phenol 0.00 94 0 N.D. 9) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 10) 2-Chlorophenol 0.00 128 0 N.D. 11) 1,3-Dichlorobenzene 0.00 146 0 N.D. 12) 1,4-Dichlorobenzene 0.00 146 0 N.D. 13) 1,2-Dichlorobenzene 0.00 146 0 N.D. 14) 2-Methylphenol 0.00 108 0 N.D. 15) 2,2'-oxybis(1-Chloropropan 0.00 45 0 N.D. 16) 3&4-Methylphenol 0.00 108 0 N.D. 17) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 18) Hexachloroethane 0.00 117 0 N.D. 21) Nitrobenzene 0.00 77 0 N.D. 22) Isophorone 0.00 82 0 N.D. (#) = qualifier out of range (m) = manual integration 24216FB.D NP103001.M Fri Nov 30 09:49:00 2001 Page 1
NYC-WTC_000068379
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NYC-WTC_000068387
Laboratory commentary detailing detected organic compounds including phthalates and PAHs in sample AD24216 analyzed on December 7, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069139
Laboratory report documenting GCMS analysis of sample AO24982 conducted on November 19, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070135
DEP laboratory report documenting GC/MS results for sample AD25840 analyzed on December 6, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069106
Laboratory report documenting GCMS analysis of sample AD24948 conducted on November 19, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069334
Laboratory report documenting GC/MS analysis of sample AD25048 conducted on November 27, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069040
Laboratory report documenting GCMS analysis of sample AD24880 conducted on November 19, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068931
Laboratory report documenting GCMS analysis of sample AD24872 identifying unknown compounds on November 19, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067990
Laboratory report documenting GCMS analysis of sample AD24216 conducted on November 6, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067962
Laboratory report documenting GCMS analysis of sample AD24135 conducted on November 1, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068544
Laboratory report documenting GCMS analysis of sample AD24481 conducted on November 14, 2001, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069015
Laboratory report documenting GCMS analysis of sample AD24879 conducted on November 19, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069003
Laboratory report documenting GCMS analysis of sample AD24878 conducted on November 19, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000068224
Record of a GCMS scan conducted at the World Trade Center site in early November 2001.
Filed in the same folder
NYC-WTC_000068225
Laboratory note regarding trace detection of 1,2-Dichlorobenzene-d4 in multiple samples attributed to laboratory contamination.
Filed in the same folder
NYC-WTC_000068230
Technical data sheet listing calibration standards and response factors for various polycyclic aromatic hydrocarbons.
Filed in the same folder
NYC-WTC_000068240
Laboratory report documenting GCMS analysis of environmental sample AD24334 with detection of unknown compounds.
Filed in the same folder
NYC-WTC_000068255
Laboratory report documenting GCMS analysis of environmental sample AD24335 with detection of unknown compounds.
Filed in the same folder