NYC-WTC_000022757
Reviewed data file listing retention times and response factors for deuterated internal standards.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Laboratory report detailing gas chromatography mass spectrometry analysis of sample AE09570 conducted on May 14, 2002.
NYC-WTC_000023017–000023022Folder label: “GCMS X 5/8/02 A 5/9/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Data File C:\HPCHEM\l\DATA\MAY0302\REFC2.D Vial: 41 Acq On 5 May 2002 7:12 am Operator: Sample GC/MS SCAN 4/23 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: May 7 14:31 2002 Quant Results File: GCMS0501.RES Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed May 01 10:40:31 2002 Response via : Initial Calibration DataAcq Meth : GCMS0501
Compound R.T. Qlon Response Cone Unit Qvalue 35) Anthracene 25.77 178 471763 14.88 ug/1 100 36) Di-n-butylphthalate 27.55 149 660014 16.04 ug/1 99 37) Fluoranthene 29.27 202 473676 15.75 ug/1 98 3 9) Pyrene 29.94 202 491252 17.40 ug/1 95 40) Butylbenzylphthalate 32.08 149 230939 15.24 ug/1 96 41) Benzo(a)anthracene 33.58 228 349300 15.90 ug/1 98 42) Bis(2-ethylhexyl)phthalate 33.86 149 307569 15.77 ug/1 100 43) Chrysene 33.71 228 364756 17.08 ug/1 99 45) Di-n-Octylphthalate 35.60 149 398342 12.66 ug/1 100 46) Benzo(b)fluoranthene 36.69 252 311838 16.06 ug/1 97 47) Benzo(k)fluoranthene 36.75 252 331104 16.48 ug/1 97 48) Benzo(a)pyrene 37.67 252 235078 13.15 ug/1 99 49) Indeno(1,2,3-cd)pyrene 41.94 276 240166 15.96 ug/1 99 50) Dibenz(a,h)anthracene 42.01 278 195816 16.45 ug/1 99 51) Benzo(g,h,i)perylene 43.16 276 203132 17.63 ug/1 99
(#) = qualifier out of range (m) = manual integration REFC2.D GCMS0501.M Tue May 07 14:32:29 2002 Page 2
NYC-WTC_000023021
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000022757
Reviewed data file listing retention times and response factors for deuterated internal standards.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023014
Gas chromatography-mass spectrometry calibration run showing retention times and mass response for six deuterated reference standards and TCMX, completed May 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044257
Calibration record for GCMS analysis using standard compounds, generated on April 26, 2002, to ensure instrument accuracy.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043536
Calibration table excerpt from GCMS analysis of sample REFA1 showing surrogate recovery data from April 19, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011080
Calibration table listing retention times and concentrations for TCLP method analysis in March 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059687
Gas chromatography-mass spectrometry analysis of sample AE01156 conducted March 29, 2002, showing surrogate standard 2,4-DDD recovery.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043530
Calibration table excerpt from GCMS analysis of sample CAL20 showing surrogate recovery data from April 18, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011121
Laboratory report showing GC/MS calibration data and surrogate recovery for sample AE03077 on March 22, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011132
Laboratory report showing GC/MS calibration data and surrogate recovery for sample AE03078 on March 22, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011189
Laboratory report showing GC/MS calibration data and surrogate recovery for sample AE03182 on March 22, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011200
Laboratory report showing GC/MS calibration data and surrogate recovery for sample AE03183 on March 22, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011174
Laboratory report showing GC/MS calibration data and surrogate recovery for sample AE03181 on March 22, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000043212
Laboratory report for DEP Box 25 showing GCMS reference standard analysis of sample AE06048 with measured concentrations from May 3, 2002.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043564
Report detailing the response values for GC/MS reference standards used to verify instrument performance on May 6, 2002.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043659
Report detailing the response values for GC/MS reference standards used to verify instrument performance on May 6, 2002.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023383
Log sheet recording drip rates, volumes, and pH measurements during liquid-liquid extraction procedures for environmental samples in May 2002.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043836
Reference gas chromatography-mass spectrometry analysis with manual result entry for sample AE09681, detecting multiple organic contaminants.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022757
Reviewed data file listing retention times and response factors for deuterated internal standards.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000022961
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000022962
Fragmentary record containing a document identifier and date from the DEP GCMS analysis series.
Filed in the same folder
NYC-WTC_000022965
Laboratory report of a GCMS blank run conducted on May 14, 2002, showing non-detect results for various compounds.
Filed in the same folder
NYC-WTC_000022990
Laboratory report documenting GCMS calibration verification analysis conducted on May 14, 2002.
Filed in the same folder
NYC-WTC_000022994
Laboratory report of GCMS reference standard analysis conducted on May 14, 2002, showing recovery percentages.
Filed in the same folder