NYC-WTC_000060363
Laboratory report documenting GC/MS analysis of sample AE06458 conducted on April 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of sample AE06089 conducted on April 11, 2002.
NYC-WTC_000060203–000060210Folder label: “GCMS X 3/15/02 A 4/6/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed)
Data File C:\MSDCHEM\l\DATA\040502\6089.D Vial: 17 Acq On 6 Apr 2002 6:26 am Operator: Bohlk Sample SAMPLE 6089 3/15/02 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time: Apr 09 08:29:56 2002 Quant Results File: 5080402.RES
Quant Method : C:\MSDCHEM\l\5973N\5080402.M (RTE Integrator) Title : Quantitation For Method 508gcscan Last Update : Mon Apr 08 06:47:22 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN
Internal Standards R.T. Qlon Response Cone Units Dev(Min)
1) 1,4-Dichlorobenzene-d4 9.46 152 1614071 20.00 ug/L -0.01 10) Naphthalene-d8 12.94 136 7413908 20.00 ug/L 0.00 17) Acenaphthene-dlO 18.06 164 4129910 20.00 ug/L 0.00 29) Phenanthrene-dlO 22.42 188 5907994 20.00 ug/L 0.00 38) Chrysene-dl2 30.24 240 4296351 20.00 ug/L 0.00 44) Perylene-dl2 34.12 264 2623779 20.00 ug/L 0.00
System Monitoring Compounds 37) 2,4-DDD (SURR) 27.36 235 249440 4.25 ug/L 0.00 Spiked Amount 5.000 Recovery = 85.00%
Target Compounds Qvalue 2) N-nitroso-dimethyl amine 0.00 74 0 N.D. d 3) bis(2-chloroethyl) ether 0.00 93 0 N.D. 4) 1,3 - Dichlorobenze 0.00 146 0 N.D. 5) 1,4 - Dichlorobenzene 0.00 146 0 N.D. 6) 1,2 - Dichlorobenzene 0.00 146 0 N.D. 7) 2,2 ' - oxybis (1-Chloropr 0.00 45 0 N.D. 8) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 9) Hexachloroethane 0.00 117 0 N.D. 11) Nitrobenzene 0.00 77 0 N.D. 12) Isophorone 0.00 82 0 N.D. 13) bis(2-Chloroethoxy) methan 0.00 93 0 N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0 N.D. 15) Naphthalene 0.00 128 0 N.D. 16) Hexachlorobutadiene 0.00 225 0 N.D. 18) Hexachlorocyclopentadiene ' 0.00 237 0 N.D. 19) 2-chloronaphthalene 0.00 162 0 N.D. 20) Diraethylphthalate 0.00 163 0 N.D. 21) 2,6-Dinitrotoluene 0.00 165 0 N.D. d 22) Acenaphthylene 0.00 152 0 N.D. 23). Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 0.00 165 0 N.D. 25) Diethylphthalate 0.00 149 0 N.D. 26) 4-Chlorophenyl-phenyl ethe o'. 00 204 0 N.D. 27) Fluorene 0.00 166 0 N.D. ' 28) Azobenzen/ 1,2-Diphenylhyd 0.00 77 0 N.D. 30) N-Nitrosodiphenylamine 0.00 169 0 . N.D. 31) 4-Bromophenyl-phenyl ether 0.00 248 0 N.D. 32) Hexachlorobenzene 0.00 284 0 N.D. 33) Phenanthrene 0.00 178 0 N.D. 34) Anthracene 0.00 178 0 N.D. 35) Di-n-butylphthalate 0.00 149 0 N.D. d 36) Fluoranthene 0.00 202 0 N.D. 39) Pyrene 0.00 202 0 N.D. 40) Butylbenzylphthalate 0.00 149 0 N.D. 41) Benzo (a) antracene 0.00 22 8 0 N.D. d 42) Bis (2-ethylhexyl) phthala 0.00 149 0 N.D. d 43) Chrysene 0.00 228 0 N.D. d 45) Di-n-Octylphthalate 0.00 149 0 N.D. 46) Benzo (b) fluoranthene 0.00 252 0 N.D.
{#) = qualifier out of range (m) = manual integration 6089.D 5080402.M Tue Apr 09 08:32:27 2002 Page 1
NYC-WTC_000060205
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000060363
Laboratory report documenting GC/MS analysis of sample AE06458 conducted on April 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060672
Laboratory report documenting GCMS analysis of sample AE06855 conducted on April 12, 2002, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060135
Laboratory report documenting GCMS analysis of environmental sample AE06049 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060680
Laboratory report documenting GCMS analysis of sample AE06856 conducted on April 12, 2002, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060016
Laboratory report documenting GCMS analysis of environmental sample AE06092 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060160
Laboratory report documenting GCMS analysis of environmental sample AE06053 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060355
Gas chromatography-mass spectrometry analysis of sample AE03613 performed on 4/10/02, identifying other unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060177
Laboratory report documenting GCMS analysis of sample AE06055 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060186
Laboratory report documenting GCMS analysis of sample AE06056 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060151
Laboratory report documenting GCMS analysis of environmental sample AE06052 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060886
Laboratory report documenting GCMS analysis of environmental sample AE06964 conducted on April 23, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046951
Laboratory report documenting GCMS analysis of sample AE07420 including surrogate recovery and unknown compounds on April 26, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000060403
Laboratory report documenting GC/MS analysis of sample AE06581 conducted on April 10, 2002.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060649
Laboratory report documenting GCMS analysis of sample AE06853 conducted on April 11, 2002, identifying unknown compounds.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060664
Laboratory report documenting GCMS analysis of sample AE06854 conducted on April 11, 2002, identifying unknown compounds.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060680
Laboratory report documenting GCMS analysis of sample AE06856 conducted on April 12, 2002, identifying unknown compounds.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060211
Laboratory notes describing GCMS scan findings for sample AE06051, including detection of chloroformate on April 11, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060034
Laboratory report documenting GCMS analysis of environmental sample AE06094 conducted on April 18, 2002.
Similarity score 0.999 (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