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.
NYC-WTC_000011074
Calibration data report for sample AE03075 dated March 5, 2002, showing response values.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005358
Laboratory report listing quantitative results for nitrosamines and chlorinated solvents in sample AE02581.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005243
Laboratory report detailing GCMS detection of volatile organic compounds in sample AE02595 conducted on March 4, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005362
Laboratory report listing quantitative results for nitrosamines and chlorinated solvents in sample AE02581.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010158
Calibration record for GCMS analysis conducted on February 28, 2002, listing response factors for target analytes.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011388
Laboratory report documenting GCMS reference analysis of sample AE03265 conducted on March 25, 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_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