NYC-WTC_000035890
Laboratory data sheet recording GCMS analysis of a blank sample for nitrosamines and chlorinated compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Instrument blank report confirming absence of target analytes in the analytical system prior to sample testing.
NYC-WTC_000034731–000034740Folder label: “GCMS X 11/23/01 A 11/29/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Galos, Marie Westchester Dept, of Labs & Research Date: 12/03/2001 Time: 15:01:27
Sample: AD28593 Analysis: $B1GCMS Blank for GCMS Scan Units: ug Started: 11/23/20 00:01 Ended: 11/26/20 00:01 Analyst: MG Result source: manual entry Page: 1 . vA,2. ..2.% 22k Xk,. Arrrv . Component Name 1 Viol ; aitdResult ‘ < MDL MDL 1. n-Nitrosodimethylamine 2.0 2 bis(2-Chloroethyl)ether < MDL 2.0 3 1,3-Dichlorobenzene__________ < MDL 2.0 4 1,4-Dichlorobenzene < MDL 2.0 5. 1,2-Dichlorobenzene < MDL 2.0 .6, 2,2’-oxybis(1 -Chloropropane) < MDL 2.0 7. n-Nitrosodi-n-propylamine < MDL 2.0 • 8 Hexachloroethane < MDL 2.0 9 Nitrobenzene ' < MDL ' 2.0 10 Isophorone < MDL 2.0 -1 bis(2-Chloroethoxy)methane < MDL 2.0 12 1,2,4-Trichlorobenzene < MDL 2.0 13 Naphthalene < MDL 2.0 14 Hexachlorobutadiene < MDL 2.0 15 Hexachlorocyclopentadiene < MDL 2.0 ,16 2-Chloronaphthalene < MDL 2.0 17 Dimethylphthalate < MDL 2.0 18. 2,6-Dinitrotoluene < MDL 2.0 iOS;; Acenaphthylene < MDL 2.0 120 Acenaphthene < MDL 2.0 21 2,4-Dinitrotoluene < MDL 2.0 • 22 Diethylphthalate______________ < MDL ~ 2.0 23 4-Chlorophenylphenylether < MDL 2.0 24 Fluorene < MDL 2.0 25 ” Azobenzene/1,2-Diphenylhydrazi 4--— < MDL 2.0 26“ n-Nitrosodiphenylamine < MDL 2.0 27 4-Bromophenylphenylether < MDL 2.0 28 Hexachlorobenzene < MDL 2.0 29 Phenanthrene < MDL 2.0 30 Anthracene < MDL 2.0 31 Di-n-butylphthalate___________ < MDL 2.0 32 Fluoranthene < MDL 2.0 33 Pyrene < MDL 2.0 34. Butylbenzylphthalate__________ < MDL 2.0 135 Benzo(a)anthracene < MDL • 2.0 136, bis(2-Ethylhexyl)phthalate < MDL 2.0 ' 37 Chrysene < MDL 2.0 38 d Di-n-octylphthalate < MDL 2.0 39 Benzo(b)fluoranthene < MDL 2.0 40 Benzo(k)fluoranthene < MDL 2.0 41 Benzo(a)pyrene < MDL 2.0 42: lndeno(1,2,3-cd)pyrene < MDL 2.0 43 Dibenz(a,h)anthracene <MDL 2.0 44 |Benzo(g,h,i)perylene <MDL 2.0
NYC-WTC_000034731
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000035890
Laboratory data sheet recording GCMS analysis of a blank sample for nitrosamines and chlorinated compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034160
Laboratory report of a method blank analysis for sample AD28263 conducted on November 26, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036210
Reference analysis results for target analytes used to verify GCMS instrument performance in December 2001.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036044
Technical form recording method parameters, drip rates, and analytical data for GCMS testing procedures.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035563
GCMS analysis results for sample AD28903 dated December 15, 2001, showing non-detect levels for various compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036350
Blank sample analysis report for GCMS testing showing non-detect levels for target analytes.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036953
Laboratory report of GCMS blank analysis for sample AD29665 conducted on December 15, 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035426
Log recording sample volume, drip rates, and addition details for GCMS analysis in December 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016242
Laboratory report of a GCMS blank run for sample AD31347 performed on February 5, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009428
Laboratory data table recording drip rates and volumes for GCMS Method 508 analysis.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016555
Blank analysis report for DEP sample AD31432 showing non-detect levels for volatile organic compounds from January 22, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016681
Method blank report confirming absence of contamination during volatile organic compound testing procedures in January 2002.
Similar document embedding; no shared entity or topic indexed. · 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_000047955
GCMS blank analysis report for sample AE08209 listing volatile organic compounds from April 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047082
DEP laboratory report showing GCMS blank analysis results for sample AE07486 conducted on April 19, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043547
Laboratory report documenting a GC/MS blank run to check for contamination in the analytical system on May 6, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047643
Laboratory report of a GCMS blank analysis for sample AE08012 conducted on April 17, 2002, showing non-detect levels for various compounds.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043036
Ten-page laboratory report showing GCMS blank analysis results for volatile organic compounds with values below detection limits.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045400
GCMS blank analysis report for sample AE09447 listing compounds below detection limits from May 8, 2002.
Similarity score 0.996 (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_000034718
Document with unreadable text from DEP Box 22, folder GCMS X 11/23/01 A 11/29/01.
Filed in the same folder
NYC-WTC_000034719
Gas chromatography-mass spectrometry laboratory analytical data sheet with sample identification numbers, volumetric measurements, drip rates, and final analysis values from…
Filed in the same folder
NYC-WTC_000034722
Gas chromatography-mass spectrometry reference report listing concentrations of volatile organic compounds for sample AD28593.
Filed in the same folder
NYC-WTC_000034727
Calibration results for gas chromatography-mass spectrometry analysis showing detector responses for standard compounds.
Filed in the same folder
NYC-WTC_000034741
Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28600 analyzed in early December 2001.
Filed in the same folder