NYC-WTC_000024762
Laboratory report of GCMS calibration data for sample AE10241 conducted between May 14 and May 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Laboratory report displaying reference standard results for GCMS analysis of sample AE11157 conducted between May 13 and May 16, 2002.
NYC-WTC_000024644–000024651Folder label: “GCMS X 5/13/02 A 5/15/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)
Data File : C:\MSDCHEM\l\DATA\020515\0513REF2.D Vial: 6 Acq On : 15 May 2002 4:46 pm Operator: Nefliu Sample : 05/13 ref Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: rteint.e Quant Time: May 16 14:49:25 2002 Quant Results File: SCAN020507.RE
Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Last Update : Thu May 16 14:49:15 2002 Response via : Initial Calibration DataAcq Meth : 508SCAN1
Internal Standards R.T. Qlon Response Cone Units Dev(Min)
1) 1,4-Dichlorobenzene-d4 11.38 152 482200 40.00 ug/1 -0.01 10) Naphthalene-d8 16.54 136 1778636 40.00 ug/1 -0.03 17) Acenaphthene-diO 24.46 164 956861 40.00 ug/1 -0.02 30) Phenanthrene-diO 31.72 188 1601972 40.00 ug/1 -0.02 38) Chrysene-dl2 39.94 240 1239096 40.00 ug/1 -0.05 44) Perylene-dl2 43.16 264 799479 40.00 ug/1 -0.02
System Monitoring Compounds 2 7) TCMX 27.56 207 267280 34.97 ug/1 -0.02 Spiked Amount 40,000 Recovery 87.42%
Target Compounds Qvalue 2) N-nitrosodimethylamine 3.95 74 63488m 8.26 ug/1 3) bis(2-Chloroethyl)ether 10.65 93 322500 17.29 ug/1 99 4) 1.3-Dichlorbenzene 11.12 146 217651 13.98 ug/1 96 5) 1,4-Dichlorobenzene 11.43 146 237008 13.95 ug/1 98 6) 1,2-Dichlorobenzene 11.95 146 232962 15.79 ug/1 99 7) 2,2'oxybis(1-Chloropropane 12.78 45 542895m 18.22 ug/1 8) N-Nitroso-di-n-propylamine 13.26 43 254745 19.09 ug/1 97 9) Hexachloroethane 13.25 119 74330 10.08 ug/1 94 11) Nitrobenzene 13.67 77 390465 18.29 ug/1 97 12) Isophorone 14.78 82 779084 20.95 ug/1 100 13) bis(2-Chloroethoxy) methan 16.02 93 402166 18.20 ug/1 97 14) 1,2,4-Trichlorobenzene 16.38 180 210301 16.48 ug/1 97 15) Naphthalene 16.62 128 850784 19.09 ug/1 99 16) Hexachlorobutadiene 17.39 225 79245 10.70 ug/1 99 18) 2-Chloronaphthalene 21.93 162 462996 20.33 ug/1 97 19) Acenaphthylene 23.75 152 778430 17.51 ug/1 97 20) Dimethyl phthalate 23.84 163 586604 19.74 ug/1 96 21) 2,6-Dinitrotoluene 23.96 77 53171 20.78 ug/1 94 22) Acenaphthene 24.59 153 501764 19.47 ug/1 99 23) 2,4-Dinitrotoluene 25.74 165 124482 18.19 ug/1 95 24) Fluorene 27.00 166 594764 20.07 ug/1 100 25) Diethyl phthalate 27.23 149 643046 21.52 ug/1 98 26) 4-Chlorophenyl-phenylether 27.35 204 277307 18.89 ug/1 98 28) N-Nitrosodiphenylamine 27.94 168 198317 20.53 ug/1 98 29) Azobenzene 28.03 77 799511 17.51 ug/1 98 31) Hexachlorobenzene 29.59 284 171950 20.35 ug/1 100 32) 4-Bromophenyl-phenylether 29.71 248 163105 19.72 ug/1 88 33) Phenanthrene 31.81 178 806458 19.80 ug/1 99 34) Anthracene 32.05 178 736433 17.85 ug/1 99 35) Di-n-butylphthalate 34.81 149 1032754 20.26 ug/1 99
(#) = qualifier out of range (m) = manual integration 0513REF2.D SCAN020507.M Thu May 16 14:49:54 2002 Page 1
NYC-WTC_000024646
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_000024762
Laboratory report of GCMS calibration data for sample AE10241 conducted between May 14 and May 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022508
Calibration verification report listing response factors for target compounds in sample AE11424 analyzed May 17-21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025512
Laboratory report of GCMS reference standard analysis showing response values for 15 volatile organic compounds on May 17-21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024441
Laboratory record of reference standard analysis for volatile organic compounds using GCMS methods from May 13 to May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024758
Laboratory report of a GCMS blank run for sample AE10241 conducted between May 14 and May 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024437
Laboratory report showing calibration results for volatile organic compounds using GCMS methods between May 13 and May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024640
Laboratory report displaying calibration data for GCMS analysis of sample AE11157 conducted between May 13 and May 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022504
Laboratory report showing blank test results for nitrosamines and other compounds in sample AE11424 analyzed May 17-21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024543
Laboratory report displaying calibration data for GCMS analysis of sample AE11282 conducted between May 13 and May 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025508
Laboratory report of GCMS calibration data showing response values and detection limits for 15 volatile organic compounds on May 17-21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044111
Reference report listing expected values for organic compounds including nitrosamines and chlorobenzenes used to validate analytical results.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045698
Laboratory report showing GC/MS calibration verification data for volatile organic compounds with response values in May 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.
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_000024623
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000024624
Laboratory report documenting GCMS analysis of sample AE11305 conducted on May 28, 2002, including surrogate recovery data.
Filed in the same folder
NYC-WTC_000024629
Laboratory report showing blank test results for GCMS analysis of sample AE11157 conducted between May 13 and May 16, 2002.
Filed in the same folder
NYC-WTC_000024640
Laboratory report displaying calibration data for GCMS analysis of sample AE11157 conducted between May 13 and May 16, 2002.
Filed in the same folder
NYC-WTC_000024652
GCMS analysis for sample AE11157 identifying other unknown compounds with a 2,4-DDD surrogate recovery of 91%, completed May 22, 2002.
Filed in the same folder