NYC-WTC_000016375
Laboratory report of a GCMS blank run performed on February 4, 2002, to verify absence of contamination.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Gas chromatography-mass spectrometry blank analysis showing results below method detection limits for various organic compounds.
NYC-WTC_000017042–000017049Folder label: “GCMS X 12/14/01 A 1/1/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Galos, Marie Westchester Dept. of Labs & Research Date: 01/18/2002 Time: 11:26:11
Sample: AD29931 Analysis: $B1GCMS IBlank for GCMS Scan Units: ug Started: 1/18/02 11:25 Ended: 1/18/02 11:25 Analyst: MG Result source: manual entry Page: 1
n-Nitrosodimethylamine < MDL 2.0 bis(2-Chloroethyl)ether <MDL 2.0 1,3-Dichlorobenzene <MDL 2.0 1,4-Dichlorobenzene <MDL 2.0 1,2-Dichlorobenzene < MDL 2.0 2,2‘-oxybis(1-Chloropropane) <MDL 2.0 n-Nitrosodi-n-propylamine ’ < MDL 2.0 [Hexa chloroethane <MDL 2.0 ’Nitrobenzene <MDL 2.0 [Isophorone <MDL 2.0 bis(2-Chloroethoxy)methane < MDL 2.0 1,2,4-Trichlorobenzene < MDL 2.0 Naphthalene <MDL 2.0 Hexa chlorobutadiene < MDL 2.0 Hexa chlorocyclopentadiene <MDL 2.0 2-Chloronaphthalene <MDL 2.0 [Dimethylphthalate <MDL 2.0 2,6-Dinitrotoluene <MDL 2.0 [Acenaphthylene <MDL 2.0 [Acenaphthene <MDL 2.0 2,4-Dinitrotoluene <MDL ’ 2.0 I Diethylphthalate < MDL 2.0 4-Chlorophenylphenylether <MDL 2.0 Fluorene < MDL 2.0 Azobenzene/1,2-Diphenylhydraz <MDL ' 2.0 n-Nitrosodiphenylamine < MDL 2.0 4-Bromophenylphenylether <MDL 2.0 [Hexa chlorobenzene <MDL 2.0 [Phenanthrene < MDL 2.0 'Anthracene < MDL 2.0 Di-n-butyiphthalate < MDL 2.0 Fluoranthene < MDL 2.0 Pyrene <MDL 2.0 Butyl benzylphthalate <MDL 2.0 Benzo(a)anthracene < MDL 2.0 bis(2-Ethylhexyl)phthalate <MDL 2.0 Chrysene <MDL 2.0 Di-n-octylphthalate <MDL 2.0 Benzo(b)fluoranthene < MDL 2.0 Benzo(k)fluoranthene <MDL 2.0 Benzo(a)pyrene <MDL 2.0 Indeno(1,2,3-cd)pyrene <MDL 2.0 Dibenz(a,h)anthracene <MDL 2.0 Benzo(g ,h, i)perylene < MDL 2.0
NYC-WTC_000017042
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NYC-WTC_000016375
Laboratory report of a GCMS blank run performed on February 4, 2002, to verify absence of contamination.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016921
Laboratory report documenting a GCMS blank analysis for sample AD31249 conducted on January 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018953
GCMS blank analysis report for sample AD31129 showing components below method detection limits from January 10, 2002.
Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016285
Laboratory report of a GCMS blank run performed on February 7, 2002, to verify absence of contamination.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017997
Laboratory report noting detection of 1,1,2,2-Tetrachloroethane in a water sample with no other non-target compounds.
Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016891
Laboratory GCMS analysis report for sample AD30110 conducted on January 9, 2002, by analyst DLV.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037367
Blank quality control analysis for gas chromatography-mass spectrometry, completed January 30, 2002, measuring multiple semi-volatile organic compounds below method detection…
Similar document embedding; no shared entity or topic indexed. · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049684
Laboratory report of a GCMS blank analysis for sample AD31586 listing chemical compounds with results below detection limits.
Similar document embedding; no shared entity or topic indexed. · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036695
Calibration table and data for GCMS analysis of sample AD29522 listing target compounds and response factors.
Similar document embedding; no shared entity or topic indexed. · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049787
Reference analysis report for GCMS testing of sample AD29228 conducted on January 4, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037086
Laboratory report of GCMS blank analysis for sample AD29565 conducted on December 15, 2001.
Similar document embedding; no shared entity or topic indexed. · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036953
Laboratory report of GCMS blank analysis for sample AD29665 conducted on December 15, 2001.
Similar document embedding; no shared entity or topic indexed. · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000009428
Laboratory data table recording drip rates and volumes for GCMS Method 508 analysis.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017126
Laboratory report documenting GCMS analysis of sample AD30601 for volatile organic compounds on January 10, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010150
Laboratory report of a GCMS blank run on February 28, 2002, showing non-detect levels for various target compounds.
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 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016555
Blank analysis report for DEP sample AD31432 showing non-detect levels for volatile organic compounds from January 22, 2002.
Similarity score 0.992 (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 0.992 (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_000017040
Fragmented administrative record from the DEP laboratory files dated January 2002 regarding environmental sample processing.
Filed in the same folder
NYC-WTC_000017041
Verification document from the DEP laboratory confirming the completion of GCMS analytical procedures in January 2002.
Filed in the same folder
NYC-WTC_000017050
Laboratory calibration report from the DEP testing for volatile organic compounds using GCMS analysis on December 31, 2001.
Filed in the same folder
NYC-WTC_000017054
Reference data sheet from the DEP laboratory documenting GCMS analysis parameters and results for volatile organic compounds.
Filed in the same folder
NYC-WTC_000017060
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD29931 using GCMS on January 18, 2002.
Filed in the same folder