Laboratory notes indicating high recoveries and the decision to reextract and reanalyze sample AE03383 on April 16, 2002.
NYC-WTC_000040156–000040163Folder label: “GCMS X 3/26/02 A 4/6/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Report Integrated Chromatogram ft
File : C:\HPCHEM\1\DATA\APR0405\3383 . D Operator Acquired 6 Apr 2002 11:39 am using AcqMethod GCMS0403 Instrument GC/MS 209 Sample Name: gc/ms scan 3/26 fb Mise Info : Vial Number: 19 Quant File :GCMS0408.RES (RTE Integrator) Abundance TIC: 3383.D
1400000 15.88
1200000
1000000 12.25 800000
600000
400000
200000 14.85 01 ------------- Time—> 6.00 7.00 8.00 9.00 10.00 11.00 12.00 13.00 14.00 15.00 16.00 17.00 18.00 19.00 Abundance TIC: 3383.D 21 19 25.63 1400000
1200000
1000000
800000 33. 600000
400000
200000 23.33 - 01 Time—> 20.00 21.00 22.00 23.00 24.00 25.00 26.00 27.00 28.00 29.00 30.00 31.00 32.00 33,00 Abundance TIC: 3383.D
1400000
1200000
1000000
800000
600000
400000 37.93
200000
0- 118 ' । 1 11 । i । T 1 1 1 1 | • T > - | « • > r-J I J i i | i i i i ! «—. j a । t i i < j t : r t T Tn [ > < < - | । Time—> 34.00 35,00 36.00 37.00 38.00 39.00 40.00 41.00 42.00 43.00 44.00 45.00 46.00 47.00 3383.D GCMS0408.M Mon Apr 15 14:43:27 2002
NYC-WTC_000040161
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000040128
Laboratory report documenting GCMS analysis of sample AE06993 conducted on April 16, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040079
Laboratory report documenting GCMS analysis of environmental sample AE06998 conducted on April 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040137
Laboratory report documenting GCMS analysis of sample AE06992 conducted on April 16, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040108
Laboratory report documenting GCMS analysis of environmental sample AE06995 conducted on April 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039694
Surrogate recovery data for sample AE06426 analyzed by GCMS on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040146
Laboratory report documenting GCMS analysis of sample AE06991 conducted on April 16, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046613
Laboratory report documenting GCMS analysis of sample AE07312 conducted on April 10, 2002, including surrogate recovery data.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046655
Laboratory report documenting GCMS analysis of sample AE07316 conducted on April 10, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048793
GCMS laboratory report for sample AE06425 analyzed on April 23, 2002, by analyst DLV.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048776
GCMS laboratory report for sample AE06424 analyzed on April 23, 2002, by analyst DLV.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048810
GCMS laboratory report for sample AE06427 analyzed on April 23, 2002, by analyst DLV.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058668
Laboratory report documenting GCMS analysis of sample AE04943 conducted on April 5, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000039703
Surrogate recovery data for sample AE06428 analyzed by GCMS on April 18, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040079
Laboratory report documenting GCMS analysis of environmental sample AE06998 conducted on April 16, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039681
Surrogate recovery data for sample AE06423 analyzed by GCMS on April 18, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046480
Laboratory report documenting GCMS analysis of sample AE09095 conducted on April 26, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043427
Gas chromatography-mass spectrometry analysis report for sample AE07068 including surrogate compound recovery data.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038542
Quantitation report listing response data for deuterated internal standards and surrogates from a March 29, 2002 analysis.
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_000040045
Document containing GCMS analytical data for the World Trade Center site from March to April 2002.
Filed in the same folder
NYC-WTC_000040046
Fragmented document header from DEP Box 23 regarding GCMS analysis of World Trade Center samples.
Filed in the same folder
NYC-WTC_000040048
Laboratory report documenting GCMS analysis of sample AE06991 conducted on April 6, 2002.
Filed in the same folder
NYC-WTC_000040052
Reference analysis report listing detected compounds and their concentrations for sample AE06991 analyzed on April 6, 2002.
Filed in the same folder
NYC-WTC_000040060
Blank run report confirming absence of target compounds below detection limits for sample AE06991 on April 6, 2002.
Filed in the same folder