NYC-WTC_000035571
GCMS method blank analysis for sample AD28903 dated December 7, 2001, showing non-detect levels.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Calibration log for GCMS analysis of sample AD29289 listing target analytes and detection limits.
NYC-WTC_000036341–000036344Folder label: “GCMS X 12/5/01 A 12/12/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Jser: Galos, Marie Vestchester Dept, of Labs & Research late: 12/27/2001 Time: 12:11:10
ample: AD29289 analysis: $C1GCMS CALI GCMS Jnits: ug itarted: 12/12/20 00:01 Ended: 12/12/20 00:01 Analyst: MG Jesuit source: m:\instruments\209\data\dec1201\cal40.d\cal40.rr ’age: 1
Component Name Viol Result MDL 1 n-Nitrosodimethylamine 46 2.0 2 bis(2-Chloroethyl)ether 40 2.0 3 | 1,3-Dichlorobenzene 38 2.0 45 1,4-Dichlorobenzene 11,2-Dichlorobenzene 37 36 2.0 2.0 6 2,2‘-oxybis( 1 -Chloropropane) 43 2.0 7 n-Nitrosodi-n-propylamine 43 2.0 8 Hexachloroethane 40 2.0 9 Nitrobenzene 41 2.0 10 [isophorone 41 2.0 1112 |bis(2-Chloroethoxy)methane i 1,2,4-T richlorobenzene 40 38 2.0 2.0 13 I Naphthalene 37 2.0 14 Hexachlorobutadiene 37 2.0 15 I Hexachlorocyclopentadiene 35 2.0 W 2-Chloronaphthalene 38 2.0 17 Dimethylphthalate 39 2.0 1819 2,6-Dinitrotoluene [Acenaphthylene 42 38 2.0 2.0 20 Acenaphthene 37 2.0 21 2,4-Dinitrotoluene 43 2.0 22 Diethylphthalate 39 2.0 23 4-Chlorophenylphenylether 36 2.0 24 Fluorene 36 2.0 25 Azobenzene/1,2-Diphenylhydraz 42 2.0 26 n-Nitrosodiphenylamine 36 2.0 27 4-Bromophenylphenylether 37 2.0 28 Hexa chlorobenzene 37 2.0 29 Phenanthrene 35 2.0 30 Anthracene 34 2.0 31 Di-n-butylphthalate 36 2.0 32 [Fluoranthene 38 2.0 33 Pyrene______ 34 2.0 34 [ Butylbenzylphthalate 36 2.0 35 | Benzo(a)anthracene 38 2.0 36 lbis(2-Ethylhexyl)phthalate 34 2.0 37 Chrysene 36 2.0 38 Di-n-octylphthalate 35 2.0 39 Benzo(b)fluoranthene 38 2.0 40 Benzo(k)fluoranthene 36 2.0 41 Benzo(a)pyrene 37 2.0 42 lndeno(1,2,3-cd)pyrene 40 2.0 43 44 Dibenz(a,h)anthracene Benzo(g,h,i)perylene 40 38 2.0 2.0
NYC-WTC_000036341
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_000035571
GCMS method blank analysis for sample AD28903 dated December 7, 2001, showing non-detect levels.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036055
Laboratory report listing detection limits for various organic compounds in a GCMS blank sample run on December 18.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036201
Laboratory record documenting the extraction method parameters for sample AD29229 analyzed in December 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036494
Laboratory calibration data sheet for GCMS analysis of organic compounds including nitrosamines and chlorobenzenes dated December 13, 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034954
Reference data sheet listing concentrations of volatile organic compounds detected in sample AD28662.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035900
Calibration data sheet verifying instrument response for nitrosamines and benzene derivatives.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037375
Calibration records for gas chromatography mass spectrometry analysis of volatile organic compounds in environmental samples.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034949
Form detailing Method 508 parameters and sample volume information for environmental testing procedures.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035435
Laboratory report of a method blank analyzed on December 16, 2001, showing non-detect results for target compounds.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017894
Laboratory report documenting gas chromatography-mass spectrometry reference material analysis conducted on December 31, 2001.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019040
Calibration report for gas chromatography-mass spectrometry analysis of nitrosamines and chlorinated benzenes conducted on December 22, 2001.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018579
Laboratory report documenting GCMS calibration data for sample AD30705 conducted on January 2, 2002.
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_000003568
Laboratory report listing concentrations of volatile organic compounds in sample AE01463 analyzed on February 27, 2002.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034954
Reference data sheet listing concentrations of volatile organic compounds detected in sample AD28662.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052676
Calibration report for GCMS analysis of volatile organic compounds including nitrosamines and chlorinated solvents from February 2002.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038485
Single page fragment containing minimal text and an identification number from the Department of Environmental Protection archives.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005358
Laboratory report listing quantitative results for nitrosamines and chlorinated solvents in sample AE02581.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004149
Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similarity score 0.986 (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_000036337
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000036338
Laboratory report showing GCMS analysis results for sample AD29289 with surrogate and unknown compound data.
Filed in the same folder
NYC-WTC_000036345
Reference standard analysis report for GCMS testing showing concentrations of target analytes and detection limits.
Filed in the same folder
NYC-WTC_000036350
Blank sample analysis report for GCMS testing showing non-detect levels for target analytes.
Filed in the same folder
NYC-WTC_000036360
Laboratory GCMS analysis report for sample AD29289 conducted on January 4, 2002, showing unknown compounds and surrogates.
Filed in the same folder