Gas chromatography-mass spectrometry blank analysis conducted May 17, 2002 testing for semivolatile organic compounds with all results below method reporting limits.
NYC-WTC_000045936–000045963Folder label: “GCMS X 5/7/02 A 5/15/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Jser: Fakhouri, Morgan Nestchester Dept. of Labs & Research Date: 05/17/2002 Time: 10:21:26 Sample: AE10809 Analysis: $B1GCMS Blank for GCMS Scan Jnits: ug Started: 5/17/02 09:51 Ended: 5/17/02 09:51 Analyst: MF Result source: manual entry 3age: 1
Component Name ” Viol l 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 51 1,2-Dichlorobenzene < MRL 2.0 6 2,2'-oxybis(1 -Chloropropane) < MRL 2.0 7 n-Nitrosodi-n-propylamine < MRL 2.0 8 Hexa chloroethane < 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-T richlorobenzene < MRL 2.0 13 Naphthalene < MRL 2.0 14 Hexachlorobutadiene < 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 I Diethylphthalate 22 • 4-Chlorophenylphenylether <MRL < MRL 2.0 2.0 23 Fluorene < MRL 2.0 24: Azobenzene < MRL 2.0 25; n-Nitrosodiphenylamine < MRL 2.0 26 4-Bromophenylphenylether < MRL 2.0 273 Hexachlorobenzene < MRL 2.0 28 Phenanthrene < MRL 2.0 29. Anthracene < MRL 2.0 30 ■ Di-n-butylphthalate <MRL 2.0 311 Fluoranthene < MRL 2.0 324 Pyrene < MRL 2.0 33‘ Butylbenzylphthalate < MRL 2.0 34 0 Benzo(a)anthracene < MRL 2.0 35 bis(2-Ethylhexyl)phthalate < MRL 2.0 .36 7, Chrysene < MRL 2.0 37. Di-n-octylphthalate < MRL 2.0 38 Benzo(b)fluoranthene < MRL 2.0 39 4 Benzo(k)fluoranthene < MRL 2.0 40 3 Benzo(a)pyrene < MRL 2.0 411 lndeno(1,2,3-cd)pyrene < MRL 2.0 2.0 42. Benzo(g,h,i)perylene Dibenz(a,h)anthracene < MRL < MRL 2.0 43
NYC-WTC_000045936
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000046006
Gas chromatography-mass spectrometry report for sample AE10810 showing detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046036
Gas chromatography-mass spectrometry report for sample AE10811 showing detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045984
Gas chromatography-mass spectrometry report for sample AE10809 showing detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044672
Laboratory report documenting GCMS analysis of sample AE09335 conducted on May 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044381
Gas chromatography-mass spectrometry blank analysis showing results below method detection limits for organic compounds.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044408
Laboratory report documenting GCMS analysis of sample AE10134 conducted on May 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024041
Laboratory report showing non-detectable levels of nitrosamines and other contaminants in blank sample AE10895.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022965
Laboratory report of a GCMS blank run conducted on May 14, 2002, showing non-detect results for various compounds.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023409
Laboratory report showing non-detect results for volatile organic compounds in a method blank sample AE10137 analyzed on May 14, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023991
Laboratory report showing GC/MS analysis of sample AE10984 with surrogate recovery data for 2,4-DDD.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025216
Laboratory report showing GCMS blank analysis for sample AE11410 conducted on May 22, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023925
Laboratory report showing GC/MS analysis of sample AE10982 with surrogate recovery data for 2,4-DDD.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000036210
Reference analysis results for target analytes used to verify GCMS instrument performance in December 2001.
Similarity score 0.973 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035788
Calibration data sheet verifying instrument response for nitrosamines and benzene derivatives.
Similarity score 0.972 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035571
GCMS method blank analysis for sample AD28903 dated December 7, 2001, showing non-detect levels.
Similarity score 0.970 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033886
Technical data sheet recording instrument parameters and calibration details for GCMS Method 508 analysis conducted in November 2001.
Similarity score 0.936 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035473
GCMS scan results for sample AD28855 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate and noting low pH.
Similarity score 0.935 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035489
GCMS scan results for sample AD28857 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate and noting low pH.
Similarity score 0.934 (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_000045932
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated May 7-15 2002.
Filed in the same folder
NYC-WTC_000045933
Fragmented page from a GCMS laboratory record collection dated between May 7 and May 15, 2002.
Filed in the same folder
NYC-WTC_000045964
Gas chromatography-mass spectrometry calibration report for sample AE10809 showing measured values for semivolatile organic compounds.
Filed in the same folder
NYC-WTC_000045968
Gas chromatography-mass spectrometry reference report for sample AE10809 showing measured values for semivolatile organic compounds.
Filed in the same folder
NYC-WTC_000045984
Gas chromatography-mass spectrometry report for sample AE10809 showing detection of unknown compounds and surrogate recovery.
Filed in the same folder