Blank analysis report for GCMS testing of sample AD31647 confirming no contamination above detection limits.
NYC-WTC_000050189–000050204Folder label: “GCMS X 1/3/02 A 1/22 - 1/23/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Baglioni, Walter Westchester Dept. of Labs & Research Date: 01/24/2002 Time: 15:46:36 Sample: AD31647 Analysis: $B1GCMS Blank for GCMS Scan Units: ug Started: 1/22/02 09:26 Ended: 1/24/02 09:26 Analyst: WB Result-source: manual entry Page: 1
i n-Nitrosodimethylamine < MDL 2.0 bis(2Chloroethyl)ether < MDL 20 , 1,3-Dichlorobenzene < MDL 2.0 1,4-Dichlorobenzene <MDL 2.0 1,2-Dichlorobenzene < MDL <MDL 2.0 2,2' oxybisd-Chloropropane) 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 2.0 Naphthalene < MDL 2.0 Hexachlorobutadiene <MDL <MDL 2.0 2-Chloronaphthalene 2.0 Dimethylphthalate < MDL <MDL 2.0 2,6-Dinitrotoluene 2.0 (Acenaphthylene < MDL 2.0 Acenaphthene < MDL 2.0 <MDL 2,4-Dinitrotoluene 2.0 <MDL Diethylphthalate <MDL 2.0 4-Chlorophenylphenylether 2.0 Fluorene <MDL <MDL 2.0 Azobenzene/1,2-Diphenylhydra 2.0 n-Nitrosodiphenylamine < MDL 2.0 4-Bromophenylphenylether < MDL 2.0 Hexachlorobenzene < MDL 2.0 Phenanthrene < MDLT 2.0 Anthracene < MDL <MDL 2.0 Di-n-butylphthalate 2.0 Fluoranthene <MDL < MDL 2.0 Pyrene 2.0 Butylbenzylphthalate < MDL 2.0 Benzo(a)anthracene <MDL 2.0 bis(2-Ethylhexylphthalate 2.0 Chrysene < MDL' 2.0 i Di-n-octy Iphthalate <MDL <MDL 2.0 Benzo(b)fluoranthene 2.0 2.0 Benzo(k)fluoranthene < MDL Benzo(a)pyrene < MDL 2.0 [indenoli ,2,3-cd)pyrene <MDL 2.0 Dibenz(a,h)anthracene <MDL. 2.0 Benzo(g,h,i)perylene < MDL 2.0
NYC-WTC_000050189
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NYC-WTC_000052029
Laboratory report showing GCMS blank analysis of sample AE00830 with compounds below detection limits.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051512
Laboratory report showing GCMS blank analysis results for sample AE00555 conducted between January 29 and February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049891
Laboratory report showing blank analysis results with concentrations below method detection limits for various organic compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050222
Laboratory report documenting GCMS analysis of sample AD31645 with detection of unknown compounds and surrogate recovery.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050205
Laboratory report documenting GCMS analysis of sample AD31647 with 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_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
2 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037616
Laboratory report showing GCMS blank analysis results for volatile organic compounds with detection limits below MDL.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004494
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
2 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004935
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
2 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004770
Chromatogram and method report for DFTPP calibration verification conducted on February 5, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018830
GCMS report for sample AD28861 showing detection of unknown compounds and surrogate recovery data.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010843
Laboratory report documenting a blank run for gas chromatography-mass spectrometry analysis of sample AE02713.
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_000050627
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank analyzed on February 4-7, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049891
Laboratory report showing blank analysis results with concentrations below method detection limits for various organic compounds.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003425
Laboratory report showing GC/MS analysis results for a blank sample testing specific compounds on February 25 and 26, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050825
Blank analysis report for GCMS of sample AE00277 showing compounds below method detection limits from January 10, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051010
Blank analysis report for GCMS of sample AE00275 showing compounds below method detection limits from January 8-10, 2002.
Similarity score 0.990 (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_000050177
Administrative record from DEP Box 28 documenting GCMS activities at the World Trade Center site in January 2002.
Filed in the same folder
NYC-WTC_000050178
Instrument log sheet recording sample counts and operational parameters for GCMS Method 508 analysis in January 2002.
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NYC-WTC_000050180
Calibration report for GCMS analysis of sample AD31647 listing target compounds and response factors.
Filed in the same folder
NYC-WTC_000050184
Reference scan data for GCMS analysis of sample AD31647 listing target compounds and response factors.
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NYC-WTC_000050205
Laboratory report documenting GCMS analysis of sample AD31647 with detection of unknown compounds and surrogate recovery.
Filed in the same folder