Gas chromatography-mass spectrometry analysis of sample AE02718 performed March 5, 2002, documenting other unknown compounds and surrogate 2,4-DDD recovery at 97 percent.
NYC-WTC_000010967–000010986Folder label: “GCMS X 2/5/02 A 2/28/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Tentatively Identified Compound (LSC) summary Operator ID: Date Acquired: 28 Feb 2002 4:20 pm Data File: C:\MSDCHEM\1\5973N\02FEB28\02718.D Name: 508 scan Mise: February 28, 2002 Method: C:\MSDCHEM\1\METHODS\METHODS\HP022102.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.. 3.62 0.1 ug/L 55421 1 9.72 7695780 20.0 Propane, 1,1-dime . . 3.93 0.1 ug/L 31835 1 9.72 7695780 20.0 4-0-Methyl- .-arab. . 4.25 0.2 ug/L 62658 1 9.72 7695780 20.0 1,3,5-CYcl eptat.. 4.38 0.1 ug/L 22285 1 9.72 7695780 20.0 Butanoic abid, 2-.. 4.64 0.1 ug/L 22267 1 9.72 7695780 20.0 Cyclopentanone 4.88 0.1 ug/L 30173 1 9.72 7695780 20.0 Butenol,/ methyl- 5.02 0.1 ug/L 25247 1 9.72 7695780 20.0 3 - (CYCLOHEX-3 ‘ -EN. . . 5.94 0.3 ug/L 119908 1 9.72 7695780 20.0 Diacetamide $$ Ac . . . 6.09 0.1 ug/L 38674 1 9.72 7695780 20.0 Pyrimidinetetrami . . . 16.55 0.0 ug/L 20957 3 18.34 12089100 20.0 4 -METHOXY- . BETA - . . . 22.28 0.1 ug/L 70950 4 22.63 12786900 20.0 Phenanthrene-dl0 22.77 0.4 ug/L 278511 4 22.63 12786900 20.0 1,2-Benzenedicarp... 24.86 0.1 ug/L 69414 4 22.63 12786900 20.0
02718.D HP022102.M Fri Mar 01 10:07:29 2002 Page 16
NYC-WTC_000010986
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000010907
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010987
Gas chromatography-mass spectrometry analysis of sample AE02719 performed March 5, 2002, reporting other unknown compounds and surrogate 2,4-DDD recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010887
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010947
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010027
GCMS laboratory results for sample AE01510 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010867
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE02713 including surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010927
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011007
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE02721 including surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010106
GCMS laboratory results for sample AE01637 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
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.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037780
Gas chromatography-mass spectrometry analysis of sample AE03616 performed on 3/28/2002, detecting other unknown compounds with surrogate 2,4-DDD at 5.0 µg detection limit.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037635
Laboratory report documenting GCMS analysis of a method blank for sample AE03508 to verify analytical system cleanliness.
1 shared topics · similarity 0.998
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_000010837
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_000010838
Technical log recording laboratory parameters and counts for sample AE02713 processed in late February 2002.
Filed in the same folder
NYC-WTC_000010843
Laboratory report documenting a blank run for gas chromatography-mass spectrometry analysis of sample AE02713.
Filed in the same folder
NYC-WTC_000010862
Laboratory report documenting a reference standard run for gas chromatography-mass spectrometry analysis of sample AE02713.
Filed in the same folder
NYC-WTC_000010867
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE02713 including surrogate recovery.
Filed in the same folder