NYC-WTC_000005925
Analytical report showing surrogate recovery data for sample AE03020 analyzed on March 12, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Analytical report showing surrogate recovery data for sample AE03017 analyzed on March 12, 2002.
NYC-WTC_000005908–000005915Folder label: “GCMS X 2/12/02 A 2/28/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Report Integrated Chromatogram
File : C:\MSDCHEM\1\DATA\022802\212LBK.D Operator : McLean Acquired 1 Mar 2002 3:40 pm using AcqMethod 508SCAN Instrument : Instrumen Sample Name: 2/12/02 GC SCAN Mise Info : Vial Number: 5 Quant File :5080202.RES (RTE Integrator)
Abundance TIC: 212LBK.D 4000000 13.05
3500000
3000000
2500000 9.58 2000000
1500000
1000000
500000 5.60 0 N - P— T, Time—> 4.00 5.00 6.00 7.00 8.00 9.00 10.00 11.00 12.00 13.00 14.00 15.00 Abundance TIC: 212LBK.D 4000000 18.17 22.52
3500000
3000000
2500000
2000000
1500000
1000000 / 27.46 500000
Time-> 01 16.00 17.00 18.00 19.00 20.00 21.00 22.00 2.68 23.00 24.00 25.00 26.00 1 27.00 Abundance TIC: 212LBK.D 4000000
3500000 30.34
3000000
2500000 34.21
2000000
1500000
1000000 ¥ U
500000
0-TT J Time—> 28.00 29.00 30.00 31.00 32.00 33.00 34.00 35.00 36.00 37.00 38.00 39.00 2LBK.D 5080202.M Mon Mar 04 05:54:30 2002 Page 2
NYC-WTC_000005913
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000005925
Analytical report showing surrogate recovery data for sample AE03020 analyzed on March 12, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005963
Analytical report showing surrogate recovery data for sample AE03072 analyzed on March 12, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005973
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03073 conducted on March 12, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038391
Laboratory report listing quantitative results for various organic compounds in sample AE03454 from March 13, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010797
Laboratory report showing gas chromatography-mass spectrometry analysis of sample vial 25 including nitrosamines.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052435
Quality control blank report for GCMS analysis of sample AE01641 showing no detected compounds above the method detection limit.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011050
Blank analysis report for sample AE03075 listing detection limits for various organic compounds.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011177
Laboratory report documenting GC/MS analysis of environmental sample AE03182 conducted on March 22, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010815
Laboratory report showing gas chromatography-mass spectrometry analysis of spiked compounds in sample vial 20.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010830
Laboratory report showing gas chromatography-mass spectrometry analysis of spiked compounds in sample vial 22.
1 shared topics · similarity 0.991
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.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059028
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from March 2002.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000039018
Laboratory report documenting GCMS analysis of sample AE02151 conducted on March 21, 2002, showing surrogate compound data.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005925
Analytical report showing surrogate recovery data for sample AE03020 analyzed on March 12, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005992
Technical comment regarding low recovery rates in GCMS scan of sample AE03016, indicating a decision to reextract and reanalyze the specimen.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006001
Laboratory report documenting GCMS analysis of environmental sample AE03019 conducted on April 3, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039000
Laboratory report documenting GCMS analysis of sample AE02149 conducted on March 21, 2002, showing surrogate compound data.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038941
Laboratory report documenting GCMS analysis of sample AE02093 conducted on March 20, 2002, showing surrogate compound data.
Similarity score 0.996 (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_000005886
Department of Environmental Protection GCMS sample tracking record for the World Trade Center site dated February to March 2002.
Filed in the same folder
NYC-WTC_000005887
Laboratory log sheet recording sample preparation parameters including drip rates and surrogate additions for GCMS analysis.
Filed in the same folder
NYC-WTC_000005890
Mass spectrometer performance verification report using DFTPP standard conducted on February 28, 2002.
Filed in the same folder
NYC-WTC_000005891
Laboratory report listing recovery percentages for thirteen volatile organic compounds in reference standard AE03017 analyzed on March 4, 2002.
Filed in the same folder
NYC-WTC_000005893
Calibration data for polycyclic aromatic hydrocarbons and deuterated standards analyzed on February 28, 2002.
Filed in the same folder