NYC-WTC_000050079
Blank analysis report for GCMS testing of sample AE00005 showing non-detectable levels of target compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗GC/MS blank analysis report for sample AE01041 showing volatile organic compound results generated on February 20, 2002.
NYC-WTC_000052790–000052798Folder label: “GCMS X 1/17/02 A 2/16/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Galos, Marie Westchester Dept, of Labs & Research Date: 02/20/2002 Time: 14:51:23
Sample: AE01041 Analysis: $B1GCMS Blank for GCMS Scan Units: ug Started: 2/20/02 14:50 Ended: 2/20/02 14:50 Analyst: MG Result source: manual entry Page: 1
■■ In-Nitrosodimeth ylamine < MDL 2.0 | bis(2-Chloroethyl)ether________ < MDL 2.0 11,3-Dichlorobenzene < MDL 2.0 11,4-Dichlorobenzene < MDL 2.0 1,2-Dichlorobenzene < MDL 2.0 2,2'-oxybis(1 -Chloropropane) < MDL 2.0 n-Nitrosodi-n-propylamine < MDL 2.0 Hexachloroethane < MDL 2.0 Nitrobenzene < MDL 2.0 Isophorone < MDL 2.0 bis(2-Chloroethoxy)methane < MDL 2.0 1,2,4-Trichlorobenzene < MDL 2.0 Naphthalene < MDL 2.0 Hexa chlorobutadiene < MDL 2.0 2-Chloronaphthalene < MDL 2.0 | Dimethylphthalate < MDL 2.0 |2,6-Dinitrotoluene < MDL 2.0 i | Acenaphthylene P | | Acenaphthene < MDL < MDL 2.0 2.0 k |2,4-Dinitrotoluene 9,* | Diethylphthalate_____________ < MDL < MDL 2.0 2.0 4-Chlorophenylphenylether < MDL 2.0 4 Fluorene < MDL 2.0 5 Azobenzene/1,2-Diphenylhydraz < MDL 2.0 • ' n-Nitrosodiphenylamine < MDL 2.0 4 4-Bromophenylphenylether < MDL 2.0 Hexa chlorobenzene < MDL 2.0 a : Phenanthrene < MDL 2.0 4 Anthracene < MDL 2.0 Di-n-butylphthalate < MDL 2.0 Fluoranthene < MDL 2.0 Pyrene < MDL 2.0 Butyl benzylphthalate < MDL 2.0 Benzo(a)anthracene < MDL 2.0 bis(2-Ethylhexyl)phthalate < MDL 2.0 Chrysene < MDL 2.0 Di-n-octylphthalate < MDL 2.0 Benzo(b)fluoranthene < MDL 2.0 Benzo(k)fluoranthene < MDL 2.0 Benzo(a)pyrene < MDL 2.0 lndeno(1,2,3-cd)pyrene < MDL 2.0 Dibenz(a,h)anthracene < MDL 2.0 Benzo(g,h,i)perylene < MDL 2.0
NYC-WTC_000052790
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_000050079
Blank analysis report for GCMS testing of sample AE00005 showing non-detectable levels of target compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005619
Blank analysis report for DEP sample AE02966 showing all target compounds below minimum detection limits.
Similar document embedding; no shared entity or topic indexed. · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005159
Blank sample analysis report confirming no contamination above method detection limits for target compounds analyzed on February 1, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.994
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 topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016078
Laboratory blank report confirming no detectable contamination for nitrosamines and chlorinated solvents during the run.
1 shared topics · similarity 0.994
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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016285
Laboratory report of a GCMS blank run performed on February 7, 2002, to verify absence of contamination.
Similar document embedding; no shared entity or topic indexed. · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016506
Blank analysis report for DEP sample AD31363 showing non-detect levels for volatile organic compounds from February 7, 2002.
Similar document embedding; no shared entity or topic indexed. · 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 ↗NYC-WTC_000033562
Calibration record for GC/MS instrument detailing response factors for compounds like naphthalene and phenanthrene from December 2001.
1 shared topics · similarity 0.993
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 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.
NYC-WTC_000059210
Blank quality control GCMS analysis of sample AE05515 conducted April 4, 2002, showing below-detection-limit results for sixteen organic compounds.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050079
Blank analysis report for GCMS testing of sample AE00005 showing non-detectable levels of target compounds.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016375
Laboratory report of a GCMS blank run performed on February 4, 2002, to verify absence of contamination.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048986
Laboratory report documenting a blank sample analysis for GCMS testing of volatile organic compounds in April 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048881
GCMS blank quality control report for sample AE08684 analyzed on April 22, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049302
Laboratory report showing blank analysis results for sample AE08839 with various compounds below detection limits.
Similarity score 0.994 (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_000052777
Fragmented page from a Department of Environmental Protection laboratory record dated February 2002.
Filed in the same folder
NYC-WTC_000052778
Fragmented page from a Department of Environmental Protection laboratory record dated February 2002.
Filed in the same folder
NYC-WTC_000052781
GC/MS calibration analysis report for sample AE01041 showing volatile organic compound results generated on February 16, 2002.
Filed in the same folder
NYC-WTC_000052785
GC/MS reference analysis report for sample AE01041 showing volatile organic compound results generated on February 16, 2002.
Filed in the same folder
NYC-WTC_000052799
GC/MS analysis report for sample AE01041 showing surrogate recovery data generated on February 25, 2002.
Filed in the same folder