NYC-WTC_000060583
DEP laboratory report of GCMS reference analysis for sample AE06800 conducted on April 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report showing GCMS reference standard analysis for sample AE06049 conducted on April 5, 2002.
NYC-WTC_000060127–000060134Folder label: “GCMS X 3/15/02 A 4/6/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
i
User: Bohik, Ted Westchester Dept, of Labs & Research Date; 04/09/2002 Time: 12:43:09
Sample: AE06049 Analy^s: SREGCMS Reference for GCMS Scan Units: ug Started: 3/15/02 12:32 Ended; 4/5/02 12:32 Analyst; TB Page: 1
AT^Corhpone’ntNgTw'J’"^'^/,iVloL~.'jf'7:'y' ------ jResult.<^Y i;AQu ailflen^^^L‘%:^''K.'^ ------------------- n-Nitrosodimethylamine 4.66 2.0 bis(2-Chloroethyl)ether 8.17 2.0 1,3-Dichlorobenzene 6.33 2.0 1,4-Dichlorobenzene 6.60 2.0 1,2-Dichlorobenzene 6.35 2.0 2,2-oxy bis( 1 -Chloropropane) 8.63 2.0 n-Nitrosodi-n-propylamine 8.24 2.0 Hexachloroethane 6.06 2.0 Nitrobenzene 5.81 2.0 Isophorone 7.74 2.0 51:1% bis(2-Chloroethoxy)methane 7.56 2.0 L ---------------------------------------------------------------------- ^•12 2 LZ4-Trichlorobenzene 6.80 2.0
1 Naphthalene Hexachlorobutadiene -;i5.i 2-Chloronaphthalene 8.13 5.26 7.06 2.0 2.0 2.0 Dimethylphthalate 8.74 2.0 2,6-Dinitrotoluene 6.79 2.0 i*18* Acenaphthylene 7.99 2.0 Acenaphthene 8.47 2.0 ^20 7 2,4-Dinitrotoluene 5.44 2.0 Diethylphthalate 9.94 2.0 4-Chlorophenylphenylether 8.13 2.0 Fluorene 9.13 2.0 Azobenzene/1,2-Diphenylhydt 8.10 2.0 --------------- ^25’f, n-Nitrosodiphenylamine 7.05 2.0 .26'1 4-Bromophenylphenylether 8.31 2.0 ^27'4 Hexachlorobenzene 8.58 2.0 Phenanthrene 9.23 2.0 729: Anthracene 8.51 2.0 Di-n-butylphthalate 9.53 2.0 Fluoranthene 9.13 2.0
K Pyrene Butylbenzylphthalate Benzo(a)anthracene bis(2-Ethylhexyl)phthalate 8.02 7.43 7.72 8.20 2.0 2.0 2.0 2.0 36g Chrysene 8.56 2.0 |3'7f Di-n-octylphthalate 6.03 2.0
s 7387 Benzo(b)fluoranthene Benzo(k)fluoranthene Benzo(a)pyrene lndeno(l ,2,3-cd)pyrene Dibenz(a, h)anthracene Benzo(g, h, i)perylene 7.47 8.32 6.14 6.18 7.37 8.16 2.0 2.0 2.0 27o 2.0 2.0
NYC-WTC_000060127
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000060583
DEP laboratory report of GCMS reference analysis for sample AE06800 conducted on April 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061009
Reference standard analysis report for gas chromatography mass spectrometry quantifying recovery of target compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060347
Laboratory report documenting GC/MS analysis of sample AE06458 conducted on April 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060796
GCMS reference standard analysis report for sample AE06580 showing response factors and detection limits.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059990
Detailed laboratory report listing quantitative concentrations of organic compounds detected in sample AE06090.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061192
Reference standard analysis report for gas chromatography mass spectrometry quantifying recovery of target analytes.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060916
Laboratory report listing quantitative GCMS results for multiple organic compounds in sample AE07173.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061188
Calibration data from gas chromatography mass spectrometry listing response factors for organic compounds.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049195
Laboratory report showing GCMS reference analysis for sample AE08936 with retention times and response factors.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039780
Reference response values for volatile organic compounds in sample AE06585 analyzed on April 15, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046908
Laboratory report listing detected concentrations of volatile organic compounds in sample AE07416 analyzed by GCMS on April 19, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011976
Reference analysis data for sample AE04245 generated by the Department of Labs and Research on March 26, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000036210
Reference analysis results for target analytes used to verify GCMS instrument performance in December 2001.
Similarity score 0.959 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035571
GCMS method blank analysis for sample AD28903 dated December 7, 2001, showing non-detect levels.
Similarity score 0.947 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035788
Calibration data sheet verifying instrument response for nitrosamines and benzene derivatives.
Similarity score 0.946 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033886
Technical data sheet recording instrument parameters and calibration details for GCMS Method 508 analysis conducted in November 2001.
Similarity score 0.946 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035473
GCMS scan results for sample AD28855 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate and noting low pH.
Similarity score 0.944 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034750
Laboratory analyst notes on GCMS scan results detecting bis(2-ethylhexyl)phthalate and recovery rates for sample AD28594.
Similarity score 0.943 (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_000060103
Environmental Protection Department record from the World Trade Center site containing a redacted name.
Filed in the same folder
NYC-WTC_000060104
Fragmented page from a GCMS record series dated April 6, 2002, likely part of environmental testing documentation.
Filed in the same folder
NYC-WTC_000060109
Mass spectrometer calibration log using DFTPP standard to verify instrument performance on April 5, 2002.
Filed in the same folder
NYC-WTC_000060111
Laboratory report showing GCMS blank test results for sample AE06049 conducted on April 5, 2002.
Filed in the same folder
NYC-WTC_000060120
Laboratory report documenting GCMS analysis of environmental sample AE06049 conducted on April 5, 2002.
Filed in the same folder