NYC-WTC_000058826
Laboratory report showing GCMS calibration analysis for volatile organic compounds on April 2, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Reference data report listing component names and response values for calibration verification conducted on March 25, 2002.
NYC-WTC_000059679–000059686Folder label: “GCMS X 3/13/02 A 3/27/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Galos, Marie Westchester Dept, of Labs & Research Date: 03/25/2002 Time: 16:33:28
Sample: AE01156 Analysis: $Q_GCMS Ref calc for GCMS Scan Units: ug Started: 3/25/02 16:27 Ended: 3/25/02 16:27 Analyst: MG Result source: calculation Page: 1
^yom^giLljania;^^ # ijW; ffualifie^ . n-Nitrosodimethylamine 48 2.0 Y2,,^ bis(2-Chloroethyl)ether 72 2.0
ISM ri:. 1,2-Dichlorobenzene 65 2.0 f6'a‘i2.2-oxybis(1-Chloropropane) 69 2.0 n-Nitrosodi-n-propylamine 72 2.0
Nitrobenzene 68 2.0 ^i’S' ■; Isophorone 75 2.0 Si'i’V' bis(2-Chloroethoxy)mefhane 75 2.0 . ■‘9’ rgff Naphthalene I eI ja.o OSE2-Chloronaphthalene m 74 2.0 **1'6* Dimethylphthalate 86 2.0 ,17§ 2,6-Dinitrotoluene 74 2.0 Acenaphthylene 82 2.0 Acenaphthene 81 2.0 ,'20,^ 2,4-Dinitrotoluene 69 2.0 >21>’ Diethylphthalate 86 2.0 '22v 4-Chlorophenylphenylether 91 2.0 '(235f Fluorene 86 2.0 /Azobenzene/1,2-Diphenylhydraz 66 5257 n-Nitrosodiphenylamine 76 2.0 4-Bromophenylphenylether 90 2.0 C**’
!28^ Phenanthrene 87 2.0 ^2^ /Anthracene 80 2.0 t30t‘'. Di-n-butylphthalate 88 2.0 Fluoranthene 83 2.0 'f *1
iij. '34jf.jBenzo(a)anthracene 2.0
'36*^ j Chrysene_________ |89 2.0 7t^g,e 4ji. -.J.i p39»'^ Benzo(k)fluoranthene 90 2.0 t4'0~v] Benzo(a)pyrene 67 2.0 lndeno(1.2.3-cd)pyrene 54 2.0 ^^Dibenz(a^h)anthrace^ 58 2.0 ^*43;~y Benzo(g,h,i)perylene 62 2.0
NYC-WTC_000059680
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000058826
Laboratory report showing GCMS calibration analysis for volatile organic compounds on April 2, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058364
Laboratory report listing concentrations of target analytes in a reference standard analyzed on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058727
Reference standard analysis for gas chromatography-mass spectrometry dated March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058258
Reference standard analysis report for sample AE04733 conducted April 1, 2002, listing concentrations of quality control compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059118
Calibration results for specific volatile organic compounds used to verify GCMS instrument performance in April 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059491
Calibration data sheet listing retention times and response factors for multiple organic compounds analyzed on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058498
Laboratory report listing concentrations of target analytes in a reference standard analyzed on April 2, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049412
Reference report listing retention times and response factors for analytes in sample AE08971 analysis.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012309
Laboratory report for GC/MS reference analysis of sample AE04417 conducted on March 22, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011711
Calibration record for GCMS analysis of sample AE04038 conducted on March 27, 2002, showing compound responses.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037996
Laboratory report listing quantitative concentrations of volatile organic compounds in sample AE03823 analyzed on March 26, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011849
Reference analysis record for GCMS testing of sample AE04388 conducted on March 28, 2002, by analyst MG.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000058258
Reference standard analysis report for sample AE04733 conducted April 1, 2002, listing concentrations of quality control compounds.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059222
Reference standard analysis report for volatile organic compounds using GCMS on April 4, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016073
Reference analysis report confirming instrument performance with measured values for nitrosamines and chlorinated solvents.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038111
Laboratory report listing detection results for volatile organic compounds in reference sample AD31498 analyzed on February 27, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049315
Reference report listing retention times and response factors for analytes in sample AE08839 analysis.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009820
Reference standard analysis report for GCMS testing verifying instrument performance with specific compound concentrations on February 21, 2002.
Similarity score 0.994 (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_000059660
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in March 2002.
Filed in the same folder
NYC-WTC_000059661
Technical record detailing laboratory method parameters including drip rates, solvent lots, and extraction type logs.
Filed in the same folder
NYC-WTC_000059666
Laboratory report detailing GCMS analysis of environmental sample AE01156 conducted on March 25, 2002.
Filed in the same folder
NYC-WTC_000059670
Laboratory report showing GCMS blank analysis results for sample AE01156 conducted on March 25, 2002, with compound detection limits.
Filed in the same folder
NYC-WTC_000059687
Gas chromatography-mass spectrometry analysis of sample AE01156 conducted March 29, 2002, showing surrogate standard 2,4-DDD recovery.
Filed in the same folder