Laboratory commentary noting moderate recovery rates and absence of unusual compounds in sample AD28273.
NYC-WTC_000034235–000034248Folder label: “GCMS X 11/21/01 A 11/27 - 11/28/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed) Data File : C:\HPCHEM\1\DATA\NOV2601\28273.D Vial: 27 Acq On : 27 Nov 2001 2:20 pm Operator: 209 GALOS Sample : 11/21 scan Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Nov 29 14:51 2001 Quant Results File: GCMS1126.RES Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed Nov 28 15:06:24 2001 Response via : Initial Calibration DataAcq Meth : NP103001
Compound R.T. Qlon Response Cone Unit Qvalue
3 3) Acenaphthylene 0.00 152 0 N.D. 34) Acenaphthene 0.00 153 0 N.D. 35) 2,4-Dinitrophenol 0.00 184 0 N.D. 36) 4-Nitrophenol 0.00 65 0 N.D. 37) 2,4-Dinitrotoluene 20.98 165 283 N.D. 38) Diethylphthalate 0.00 149 0 N.D. 39) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 40) Fluorene 0.00 166 0 N.D. 41) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D. 43) 4,6-Dinitro-2-methylphenol 0.00 198 0 N.D. 44) N-Nitrosodiphenylamine 0.00 168 0 N.D. 45) 4-Bromophenyl-phenylether 0.00 248 0 N.D. 46) Hexachlorobenzene 0.00 284 0 N.D. 47) Pentachlorophenol 0.00 266 0 N.D. 48) Phenanthrene 25.00 178 534 N.D. 49) Anthracene 25.00 178 534 N.D. 50) Di-n-butylphthalate 27.00 149 587 N.D. 51) Fluoranthene 0.00 202 0 N.D. 54) Pyrene 0.00 202 0 N.D. 55) Butylbenzylphthalate 0.00 149 0 N.D. 56) Benzo(a)anthracene 33.02 228 2358 N.D. 57) Bis(2-ethylhexyl)phthalate 0.00 149 0 N.D. 58) Chrysene 33.02 228 2358 N.D. 60) Di-n-Octylphthalate 0.00 149 0 N.D. 61) Benzo(b)fluoranthene 0.00 252 0 N.D. 62) Benzo(k)fluoranthene 0.00 252 0 N.D. 63) Benzo(a)pyrene 37.12 252 2409 N.D. 64) Indeno(1,2,3-cd)pyrene 0.00 276 0 N.D. 65) Dibenz(a,h)anthracene 0.00 278 0 N.D. 66) Benzo(g,h,i)perylene 0.00 276 0 N.D.
(#) = qualifier out of range (m) = manual integration 28273.D GCMS1126.M Thu Nov 29 14:51:57 2001 Page 2
NYC-WTC_000034247
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NYC-WTC_000034289
Gas chromatography-mass spectrometry analysis of sample AD28432 conducted November 30, 2001, detecting other unknown compounds with results referenced in comments.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036184
Follow-up report documenting re-extraction of sample AD29232 which maintained low recovery rates despite re-processing.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034258
Laboratory report documenting GCMS analysis of sample AD28473 conducted between November 21 and 26, 2001.
1 shared non-person entities · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034759
Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28595 analyzed in early December 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036425
Laboratory report documenting GCMS analysis of sample AD29457 conducted on January 4, 2002, showing unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036447
Laboratory report documenting GCMS analysis of sample AD29459 conducted on January 4, 2002, showing unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035808
Laboratory analysis notes for sample AD29023 indicating no unusual compounds detected in GCMS scan; one of forty-three compounds in quality control standard outside acceptance rang
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036360
Laboratory GCMS analysis report for sample AD29289 conducted on January 4, 2002, showing unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034908
Repeat gas chromatography-mass spectrometry analysis of sample AD28596 after re-extraction, confirming bis(2-Ethylhexyl)phthalate at 0.36 ug/L with improved standard recovery of 89
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036029
Laboratory report noting GCMS scan results for sample AD29140 with one compound recovery outside acceptance range.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036278
Laboratory analysis report for sample AD29296 conducted on December 28, 2001, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033874
Laboratory report detailing GCMS scan results and recovery rates for environmental sample AD28147 analyzed in December 2001.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000034154
Single page of raw GCMS data or header information from samples tested in late November 2001.
Filed in the same folder
NYC-WTC_000034155
Technical data sheet recording instrument parameters and calibration details for GCMS Method 508 analysis conducted in November 2001.
Filed in the same folder
NYC-WTC_000034156
Instrument sequence log listing calibration standards and sample IDs processed between November 26 and 30, 2001.
Filed in the same folder
NYC-WTC_000034160
Laboratory report of a method blank analysis for sample AD28263 conducted on November 26, 2001.
Filed in the same folder
NYC-WTC_000034168
Laboratory report of GCMS calibration data for sample AD28263 conducted on November 26, 2001.
Filed in the same folder