Laboratory report showing blank test results for GCMS analysis of sample AE11282 conducted between May 13 and May 16, 2002.
NYC-WTC_000024534–000024542Folder label: “GCMS X 5/13/02 A 5/16/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Jser: Nefliu, Marcela Vestchester Dept. of Labs & Research Jate: 05/23/2002 Time: 09:39:49
ample: AE11282 Analysis: $B1GCMS Blank for GCMS Scan Jnits: ug Started: 5/13/02 09:36 Ended: 5/16/02 09:36 Analyst MN Result source: manual entry ’age: 1
Component Name ; Viol Result Qualifier MDL • 1 n-Nitrosodimethylamine <MRL 2.0 2 bis(2-Chloroethyl)ether < MRL 2.0 3 1,3-Dichlorobenzene < MRL 2.0 4 1,4-Dichlorobenzene < MRL 2.0 5 1,2-Dichlorobenzene < MRL 2.0 6 2,2'-oxybis(1 -Chloropropane) < MRL 2.0 7 . n-N itrosodi-n-propylamine <MRL 2.0 8 Hexachloroethane < MRL 2.0 9 Nitrobenzene < MRL 2.0 .10 Isophorone < MRL 2.0 11 bis(2-Chloroethoxy)methane < MRL 2.0 12 1,2,4-Trichlorobenzene < MRL 2.0 13 Naphthalene < MRL 2.0 14 Hexa chlorobutadiene <MRL 2.0 15 2-Chloronaphthalene < MRL 2.0 16 Dimethylphthalate < MRL 2.0 ' 17 2,6-Dinitrotoluene < MRL 2.0 18 Acenaphthylene <MRL 2.0 19 Acenaphthene <MRL 2.0 20 _ 2,4-Dinitrotoluene <MRL 2.0 21 Diethylphthalate <MRL 2.0 22 4-Chlorophenylphenylether <MRL 2.0 23 Fluorene < MRL 2.0 24 Azobenzene < MRL 2.0 25 n-Nitrosodiphenylamine <MRL 2.0 26 4-Bromophenylphenylether <MRL 2.0 27 Hexachlorobenzene <MRL 2.0 28 Phenanthrene <MRL 2.0 29 Anthracene <MRL 2.0 30 Di-n-butylphthalate < MRL 2.0 31 Fluoranthene < MRL 2.0 32 Pyrene < MRL 2.0 33 Butylbenzylphthalate < MRL 2.0 34 Benzo(a)anthracene <MRL 2.0 35 bis(2-Ethylhexyl)phthalate < MRL 2.0 36 . Chrysene < MRL 2.0 37 Di-n-octylphthalate < MRL 2.0 38 Benzo(b)fluoranthene < MRL 2.0 39 Benzo(k)fluoranthene < MRL 2.0 40 Benzo(a)pyrene < MRL 2.0 41 Indeno(1,2,3-cd)pyrene < MRL 2.0 42 Dibenz(a,h)anthracene < MRL 2.0 .43 Benzo(g,h,i)perylene < MRL 2.0
NYC-WTC_000024534
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NYC-WTC_000024427
Record of sample preparation parameters including drip rates and volumes for GCMS analysis conducted in mid-May 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024748
Reference document describing Method 509 procedures for laboratory analysis, dated February 14, 1992.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025499
Laboratory report showing non-detect levels for 15 volatile organic compounds in a GCMS method blank processed on May 17-21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022495
Technical log detailing gas chromatography mass spectrometry method parameters and calibration settings from May 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024629
Laboratory report showing blank test results for GCMS analysis of sample AE11157 conducted between May 13 and May 16, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024927
Laboratory report documenting GCMS analysis of sample AE10301 conducted on May 10, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025568
GCMS analysis report for sample AE11567 showing unknown compounds and surrogate recovery data from May 29, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022561
Laboratory commentary noting no unusual compounds detected in the GCMS scan of sample AE11480 on May 29, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046117
Laboratory report showing GCMS blank results for volatile organic compounds from sample AE10068 dated May 7-13, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048085
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank run (Sample AE08323) from April to May 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048602
Laboratory blank analysis results confirming absence of contamination in GCMS testing for volatile organic compounds.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045687
Laboratory report of a GC/MS blank run analyzing volatile organic compounds with results below detection limits in May 2002.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000024629
Laboratory report showing blank test results for GCMS analysis of sample AE11157 conducted between May 13 and May 16, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025499
Laboratory report showing non-detect levels for 15 volatile organic compounds in a GCMS method blank processed on May 17-21, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047159
Laboratory results for volatile organic compounds in a GCMS blank sample analyzed on April 2-3, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046117
Laboratory report showing GCMS blank results for volatile organic compounds from sample AE10068 dated May 7-13, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045687
Laboratory report of a GC/MS blank run analyzing volatile organic compounds with results below detection limits in May 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047515
Laboratory report showing blank analysis results for sample AE07972 conducted between April 4 and April 15, 2002.
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_000024423
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000024424
Brief log entry or header page from a GCMS analysis record dated between May 13 and May 16, 2002.
Filed in the same folder
NYC-WTC_000024427
Record of sample preparation parameters including drip rates and volumes for GCMS analysis conducted in mid-May 2002.
Filed in the same folder
NYC-WTC_000024437
Laboratory report showing calibration results for volatile organic compounds using GCMS methods between May 13 and May 15, 2002.
Filed in the same folder
NYC-WTC_000024441
Laboratory record of reference standard analysis for volatile organic compounds using GCMS methods from May 13 to May 15, 2002.
Filed in the same folder