NYC-WTC_000012403
Laboratory documentation of Method 508 extraction and analysis data for March 2002 samples.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗Fragmented document page containing archive reference codes and partial text from the WTC environmental records.
NYC-WTC_000011340–000011346Folder label: “GCMS X 2/14/02 A 3/2/02 - 3/20/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed)
Data File C: \HPCHEM\1\DATA\MAR0102\CAL i10B . D Vial: 2 Acq On 2 Mar 2002 10:42 pm Operator: Sample Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Mar 25 11:56 2002 Quant Results File: GCMS0208.RES
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed Feb 27 11:30:15 2002 Response via : Initial Calibration DataAcq Meth : GCMS0208
Internal Standards R.T. Qlon Response Cone Units Dev(Min)
1) l,4-Dichlorobenzene-d4 12.31 152 342199 20.00 ug/1 -0.04 10) Naphthalene-d8 15.96 136 1326474 20.00 ug/1 -0.04 17) Acenaphthene-diO 21.27 164 713038 20.00 ug/1 -0.04 29) Phenanthrene-diO 25.73 188 1073441 20.00 ug/1 -0.04 38) Chrysene-dl2 33.79 240 791683 20.00 ug/1 -0.06 44) Perylene-dl2 38.06 264 508459 20.00 ug/1 -0.07
System Monitoring Compounds 37) 2,4-DDD 0.00 235 0 0.00 ug/mL Spiked Amount 5.000 Recovery = 0.00%
Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.93 74 140088 10.23 ug/1 # 72 3) bis(2-Chloroethyl)ether 11.72 93 222345 9.89 ug/1 93 4) 1,3-Dichlorobenzene 12.21 146 228006 8.52 ug/1 98 5) 1,4-Dichlorobenzene 12.36 146 231607 8.49 ug/1 99 6) 1,2-Dichlorobenzene 12.88 146 214710 8.28 ug/1 100 7) 2,2'-oxybis(1-Chloropropan 13.19 45 314881 9.25 ug/1 99 8) N-Nitroso-di-n-propylamine 13.59 70 150207 9.33 ug/1 91 9) Hexachloroethane 13.73 117 85926 7.87 ug/1 99 11) Nitrobenzene 14.00 77 220635 8.09 ug/1 94 12) Isophorone 14.65 82 414513 9.00 ug/1 98 13) bis(2-Chloroethoxy)methane 15.32 93 341097 11.89 ug/1 97 14) 1,2,4-Trichlorobenzene 15.84 180 186353 8.21 ug/1 98 15) Naphthalene 16.01 128 610464 8.64 ug/1 99 16) Hexachlorobutadiene 16.55 225 96291 7.09 ug/1 99 18) Hexachlorocyclopentadiene 18.76 237 65861 6.45 ug/1 99 19) 2-Chloronaphthalene 19.53 162 390524 9.19 ug/1 97 20) Dimethylphthalate 20.61 163 418869 8.46 ug/1 100 21) 2,6-Dinitrotoluene 20.82 165 98972 8.82 ug/1 88 22) Ac enapht hylene 20.80 152 525174 8.55 ug/1 100 2 3) Acenaphthene 21.37 153 368824 8.59 ug/1 98 24) 2,4-Dinitrotoluene 22.00 165 128316 9.03 ug/1 # 82 25) Diethylphthalate 22.75 149 405768 7.89 ug/1 97 26) 4-Chlorophenyl-phenylether 22.90 204 182743 8.25 ug/1 97 27) Fluorene 22.88 166 395730 8.45 ug/1 100 28) Azobenzen/ 1,2-Diphenylhyd 23.38 77 417236 7.71 ug/L # 87
(#) = qualifier out of range (m) = manual integration CAL10B.D GCMS0208.M Mon Mar 25 11:59:23 2002 Page 1
NYC-WTC_000011346
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_000012403
Laboratory documentation of Method 508 extraction and analysis data for March 2002 samples.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010466
Record of GCMS Method 508 extraction and analysis parameters for samples processed between January and March 2002.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011584
Fragmented page from a Department of Environmental Protection record regarding WTC environmental sampling showing partial extraction data.
1 shared topics · Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022962
Fragmentary record containing a document identifier and date from the DEP GCMS analysis series.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045933
Fragmented page from a GCMS laboratory record collection dated between May 7 and May 15, 2002.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059334
Document containing a unique environmental sample identifier code from the New York City World Trade Center archive.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043746
Fragmented page containing Method 508 headers and partial text from a DEP laboratory record dated April 2002.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023002
Fragmentary record containing a document identifier and date from the DEP GCMS analysis series.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013415
Partial record from DEP Box 15 containing fragmented text and identifiers related to World Trade Center environmental sampling in May 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037989
Fragmented document header from a GCMS data file related to World Trade Center environmental sampling in March 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005240
Fragmented document header from the GCMS series dated between February and March 2002.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022746
Laboratory form listing GCMS analytical parameters including drip rates, surrogates, and volume measurements.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000011339
Administrative record from DEP Box 14 covering the period of February to March 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000011347
Laboratory report documenting GCMS blank analysis of environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder
NYC-WTC_000011365
Laboratory report documenting GCMS blank analysis of environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder
NYC-WTC_000011374
Laboratory report documenting GCMS calibration results for environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder
NYC-WTC_000011377
Laboratory report documenting GCMS calibration results for environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder