NYC-WTC_000011698
Quality control blank analysis results for GC/MS testing of sample AE04038 conducted on March 27, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS blank analysis of environmental sample AE03265 conducted on March 25, 2002.
NYC-WTC_000011365–000011373Folder label: “GCMS X 2/14/02 A 3/2/02 - 3/20/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Vinci, David L Westchester Dept. of Labs & Research Date: 03/29/2002 Time: 08:18:54 Sample: AE03265 Analysis: $B1GCMS Blank for GCMS Scan Units: ug Started: 3/25/02 14:44 Ended: 3/25/02 14:44 Analyst: MF Result source: manual entry Page: 1 ae Component Name ■ Qualifier 2.0 MDL 1 1 n-Nitrosodimethylamine l MDL 2 bis(2-Chloroethyl)ether J MDL .... 2.0 3 l 1,3-Dichlorobenzene । <MDL 2.0 1,4-Dichlorobenzene ] MDL 2.0 51 j 1,2-Dichlorobenzene ] 4 MDL 2.0 6 2,2‘-oxybis(1-Chloropropane) j MDL MDL 2.0 n-Nitrosodi-n-propylamine 2.0 8 Hexachloroethane - MDL 2.0 9 Nitrobenzene <MDL 2.0 10 Isophorone i < MDL 2.0 11 J bis(2-Chloroethoxy)methane MDL 2.0 12 1,2,4-Trichlorobenzene 1 <MDL 2.0....... 13 (Naphthalene I MDL .. -.. 2.0 14 ; Hexachlorobutadiene MDL 2.0 15 2-Chloronaphthalene J <MDL 2.0 16 j Dimethylphthalate | MDL 2.0 _ 12,6-Dinitrotoluene ] - MDL 2.0....... 18 'Acenaphthylene MDL 2.0 19 Acenaphthene I - MDL 2.0 ■ .21 2,4-Dinitrotoluene Diethylphthalate [ MDL <MDL _ 2.0
“22 4-Chlorophenyiphenylether ( MDL MDL 2.0 2.0 ■ Fluorene | MDL 2.0
7262527 ' 24 Azobenzene/1,2-Diphenylhydraz 2.0 n-Nitrosodiphenylamine I <MDL 2.0 4-Bromophenylphenylether - MDL <MDL - 2.071 2.0 Hexachlorobenzene
292830 | Phenanthrene | Anthracene | | MDL MDL 2.0 .....2.0 Di-n-butylphthalate | MDL ?....... 2.0 3231 [Fluoranthene [Pyrene I <MDL < MDL 2.0 ’ 2.0 3334 Butylbenzylphthalate ! <MDL -.... 2.0 35 Benzo(a)anthracene J <MDL 20 | <MDL 36 bis(2-Ethylhexylphthalate Chrysene | - MDL 2.0 2.0 3738 Di-n-octylphthalate Benzo(b)fluoranthene I [ < MDL <MDL 2.0 2.0 39 140 Benzo(k)fluoranthene Benzo(a)pyrene [ T 7mdl <MDL ... 20a <MDL 2.0 141 Indeno(1,2,3-cd)pyrene | 2.0 ........... “42 Dibenz(a,h)anthracene <.MDL 2.0 i zo(g,h,i)perylene I <MDL .. . -..2.0
NYC-WTC_000011365
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000011698
Quality control blank analysis results for GC/MS testing of sample AE04038 conducted on March 27, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009557
GCMS blank analysis for sample AE00938 listing compounds below detection limits.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011837
Laboratory report of a GCMS blank run for sample AE04388 conducted on March 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059105
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058898
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038122
Gas chromatography-mass spectrometry blank quality control analysis showing results below method detection limits for organic contaminants tested February 27, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059589
Technical record detailing laboratory method parameters including drip rates and reagent volumes for sample processing.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058714
Laboratory report showing GCMS blank analysis for volatile organic compounds on March 29, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046989
Laboratory report of GCMS blank analysis for sample AE07498 showing non-detect levels for volatile organic compounds on April 19, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059670
Laboratory report showing GCMS blank analysis results for sample AE01156 conducted on March 25, 2002, with compound detection limits.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044783
Laboratory report showing blank sample analysis results for volatile organic compounds using gas chromatography-mass spectrometry.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059478
Instrument calibration record using DFTPP standard to verify GCMS performance for analytical testing on April 1, 2002.
1 shared topics · 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_000036044
Technical form recording method parameters, drip rates, and analytical data for GCMS testing procedures.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039222
Laboratory report for sample AE06267 blank showing non-detect levels for volatile organic compounds analyzed on March 20, 2002.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035776
Laboratory data sheet recording GCMS analysis of a blank sample for nitrosamines and chlorinated compounds.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034160
Laboratory report of a method blank analysis for sample AD28263 conducted on November 26, 2001.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035664
Laboratory data sheet recording GCMS Method 508 analysis of a blank sample for nitrosamines and chlorinated compounds.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033707
Laboratory report of a GCMS blank analysis for sample AD28143 conducted on November 28, 2001, listing various organic compounds below detection limits.
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_000011339
Administrative record from DEP Box 14 covering the period of February to March 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000011340
Fragmented document page containing archive reference codes and partial text from the WTC environmental records.
Filed in the same folder
NYC-WTC_000011347
Laboratory report documenting GCMS blank analysis of environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder
NYC-WTC_000011374
Laboratory report documenting GCMS calibration results for environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder
NYC-WTC_000011377
Laboratory report documenting GCMS calibration results for environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder