Gas chromatography-mass spectrometry Method 508 analysis worksheet with sample extraction parameters and measurement data from May 23, 2002.
NYC-WTC_000013696–000013707Folder label: “GCMS X 5/23/02 A 5/30/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Galos, Marie Westchester Dept, of Labs & Research Date: 05/30/2002 Time: 12:22:34
Sample: AE12278 Analysis: $B1GCMS Blank for GCMS Scan Units: ug Started: 5/29/20 00:02 Ended: 5/29/20 00:02 Analyst: MG Result source: manual entry Page: 1
| n-Nitrosodimethylamine < MRL 2.0 bis(2-Chloroethylether < MRL ’ 2.0 1,3-Dichlorobenzene ' < MRL 2.0 1,4-Dichlorobenzene < MRL 2.0 1,2-Dichlorobenzene < MRL 2.0 2,2’-oxybis(1 -Chloropropane) ’ < MRL 2.0 n-Nitrosodi-n-propylamine < MRL 2.0 Hexachloroethane < MRL 2.0 Nitrobenzene < MRL 2.0 Isophorone _______ < MRL 2.0 | bis(2-Chloroethoxy)methane < MRL 2.0 1,2,4-Trichlorobenzene < MRL 2.0 [Naphthalene_______ < MRL 2.0 | Hexachlorobutadiene < MRL 2.0 [ 2-Chloronaphthalene < MRL 2.0 Dimethylphthalate < MRL 2.0 2,6-Dinitrotoluene < MRL 2.0 Acenaphthylene < MRL 2.0 Acenaphthene < MRL 2.0 2,4-Dinitrotoluene < MRL 2.0 Diethylphthalate ________ < MRL 2.0 [4-Chlorophenylphenylether < MRL 2.0 [Fluorene < MRL 2.0 [Azobenzene___________ < MRL 2.0 n-Nitrosodiphenylamine < MRL 2.0 4-Bromophenyiphenylether < MRL 2.0 [ Hexachlorobenzene < MRL 2.0 Phenanthrene < MRL 2.0 Anthracene________ ____ < MRL 2.0 Di-n-butylphthalate______ < MRL 2.0 Fluoranthene___________ < MRL 2.0 Pyrene_______ _ < MRL 2.0 Butylbenzylphthalate < MRL 2.0 | Benzo(a)anthracene_____ < MRL 2.0 bis(2-Ethylhexyl)phthalate < MRL 2.0 [Chrysene ________ _ < MRL 2.0 | Di-n-octylphthalate < MRL 2.0 [ Benzo(b)fluoranthene < MRL 2.0 I Benzo(k)fluoranthene < MRL 2.0 Benzo(a)pyrene ________ < MRL 2.0 Indenod ,2(3-cd)pyrene < MRL 2.0 Dibenz(a,h)anthracene < MRL 2.0 Benzo(g,h,i)perylene < MRL 2.0
NYC-WTC_000013698
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000014733
GCMS blank analysis report for sample AE12093 dated 05/31/2002 showing all measured organic compounds below minimum reporting limits (MRL) of 2.0 micrograms.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014956
Laboratory blank report for GCMS analysis of volatile organic compounds conducted on May 31, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013775
Laboratory report documenting GCMS analysis of sample AE12163 conducted on May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014863
Laboratory blank report for GCMS analysis of volatile organic compounds conducted on May 31, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014611
Laboratory report showing GCMS blank analysis results for volatile organic compounds in sample AE12535 on June 3-4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013313
Laboratory report showing GCMS blank analysis for sample AE12152 with results below method detection limits.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048469
Laboratory report showing blank analysis results for volatile organic compounds in sample AE05750 from April 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046217
Laboratory data sheet recording GCMS blank analysis parameters for sample AE09579 conducted on May 8, 2002.
1 shared topics · similarity 0.993
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.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059670
Laboratory report showing GCMS blank analysis results for sample AE01156 conducted on March 25, 2002, with compound detection limits.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040060
Blank run report confirming absence of target compounds below detection limits for sample AE06991 on April 6, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045829
Laboratory report of a GC/MS blank run analyzing volatile organic compounds with results below detection limits in May 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000014733
GCMS blank analysis report for sample AE12093 dated 05/31/2002 showing all measured organic compounds below minimum reporting limits (MRL) of 2.0 micrograms.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015040
Laboratory report documenting a method blank analysis for GCMS testing of sample AE12224 to verify absence of contamination on June 3, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014956
Laboratory blank report for GCMS analysis of volatile organic compounds conducted on May 31, 2002.
Similarity score 0.998 (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 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017663
Laboratory report documenting gas chromatography-mass spectrometry blank analysis conducted on December 27, 2001.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012653
Laboratory report confirming the absence of target compounds in a procedural blank sample to verify analytical cleanliness.
Similarity score 0.995 (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_000013695
Department of Environmental Protection record of GCMS results generated in late May 2002.
Filed in the same folder
NYC-WTC_000013708
Laboratory report documenting GCMS analysis of sample AE12278 conducted on May 29, 2002.
Filed in the same folder
NYC-WTC_000013712
Laboratory report documenting GCMS analysis of sample AE12278 conducted on May 30, 2002.
Filed in the same folder
NYC-WTC_000013720
Laboratory report documenting GCMS analysis of sample AE12278 conducted on June 3, 2002.
Filed in the same folder
NYC-WTC_000013730
Report documenting analysis for unknown compounds and surrogate recovery in sample AE12280.
Filed in the same folder