Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank analyzed on January 25-February 7, 2002.
NYC-WTC_000050716–000050734Folder label: “GCMS X 1/4/02 A 1/25/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
—X —ptl*t —/ • LSsass. X
Operator ID: Date Acquired: 25 Jan 2002 10:12 am Data File: C:\MSDCHEM\1\5973N\02JAN25\0104BA.D Name: lab blank 1/4 a isc: January 25, 2002 Method: C:\MSDCHEM\1\METHODS\METHODS\SCAN508.M (RTE Integrator) Title: 508 scan method Library Searched: C:\DATABASE\WILEY7N.L
--Internal Standard TIC Top Hit name. RT EstConc Units Response # RT Resp Cone
Butanoic acid, me. . . 3.61 0.1 ug/L 47308 1 9.72 7884660 20.0 2-Pentyn-l-ol / 3.99 0.1 ug/L 23659 1 9.72 7884660 20.0 Monomethylnitrosa. . . 4.25 0.1 ug/L 29171 1 9.72 7884660 20.0 2-But^n-l-ol,/3-m. . . 4.63 0.1 ug/L 42201 1 9.72 7884660 20.0 2-Butenal, 3-meth. . . 4.84 0.2 ug/L 88215 1 9.72 7884660 20.0 Butanoic acid, 3-... 5.52 0.1 ug/L 23019 1 9.72 7884660 20.0 Silane, tetramethyl- 5.89 4.1 ug/L 1603260 1 9.72 7884660 20.0 Zyclopentasiloxan. . . 12.54 0.1 ug/L 62071 2 13.19 11443900 20.0 1H-cyclobuta [de] n. . . 16.55 0.0 ug/L 23931 3 18.34 12838000 20.0 4,4-DimecnVlcyclo... 21.33 0.0 ug/L 22418 4 22.65 14125600 20.0 2-CYANOCARBAZOLE ... 22.28 0.1 ug/L 104829 4 22.65 14125600 20.0 Phenanthrene - dl 0 22.77 0.3 ug/L 220067 4 22.65 14125600 20.0 1,2-DICYANO-Y, 2-D. . . 29.69 0.0 ug/L 22682 5 30.50 12987600 20.0
0104BA.D SCAN508.M Mon Jan 28 09:50:07 2002 Page 16
NYC-WTC_000050734
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NYC-WTC_000050444
Laboratory blank report for GCMS analysis of sample AE00167 showing compound concentrations and quality control values.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050627
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank analyzed on February 4-7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051794
GCMS analysis log for sample AE00703 showing blank results with compounds below detection limits on January 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051674
Laboratory report showing GCMS blank analysis results for sample AE00365 conducted between January 15 and 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052233
Laboratory report showing GCMS blank analysis of sample AE00842 with compounds below detection limits.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051842
Gas chromatography-mass spectrometry analysis of sample AE00703 conducted on 1/28/02, detecting unknown compounds and 2,4-DDD surrogate at 117 ug with 5.0 MDL.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051531
Laboratory report showing GCMS analysis results for sample AE00555 conducted on February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
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.
1 shared topics · Same agency, volume and box · similarity 0.993
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.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006065
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03185 conducted on March 15, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006186
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03250 conducted on March 15, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006085
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03245 conducted on March 15, 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.
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NYC-WTC_000050702
Administrative record from DEP Box 28 documenting CCMS activities at the World Trade Center site in January 2002.
Filed in the same folder
NYC-WTC_000050703
Technical log recording method parameters and sample processing details for a DEP laboratory procedure between January 4 and 25, 2002.
Filed in the same folder
NYC-WTC_000050705
Laboratory report listing concentrations of volatile organic compounds in sample AE00027 analyzed on January 25, 2002.
Filed in the same folder
NYC-WTC_000050709
Reference standard GCMS analysis for sample AE00027 performed on January 25, 2002, providing quality control results.
Filed in the same folder
NYC-WTC_000050735
Laboratory report listing unknown compounds and surrogate recovery for sample AE00027 analyzed on February 7, 2002.
Filed in the same folder