Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09393 with unknown compounds and surrogate data from May 8, 2002.
NYC-WTC_000043079–000043096Folder label: “GCMS X 4/18/02 A 5/1/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document LSC Report - Integrated Chromatogram
File : C:\HPCHEM\1\DATA\MAY0102\9393.D Operator Acquired 1 May 2002 5:16 pm using AcqMethod GCMS0501 Instrument 209 Sample Name: gc/ms scan 4/18 Mise Info : Vial Number: 11 Quant File :GCMS0501.RES (RTE Integrator) Abundance TIC: 9393.D 15.84
1500000 12.21
1000000
500000 8.17
Time-> 0- 6.00 7.00 8. 8.00 11 1 I -i 9.00 ' 1 । T 1 10.00 1100 A 2.00 13.00 14.00 4 15.00 16.00 17.00 Abundance TIC: 9393.D 21 14 25.59
1500000 33.
1000000
500000 f
Time-> 0 1 1 I | I 20.00 071209 (2100 U222.00 23.28
1 । 1 • ' 1 । 1 23.00 24.00 25.00 30.00 31.00 2.00 Tk—r 33.00 Abundance
1500000
1000000 37.87
500000
.86 | | _____________ 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 9393 .D GCMS0501.M Thu May 02 12:02:37 2002
NYC-WTC_000043085
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_000043146
Laboratory document displaying a GCMS calibration table with retention times and response factors for deuterated standards from May 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043058
Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09391 with unknown compounds and surrogate data from May 8, 2002.
Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043112
Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09395 with unknown compounds and surrogate data from May 9, 2002.
Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043097
Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09394 with unknown compounds and surrogate data from May 8, 2002.
Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045223
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10432 conducted on May 20, 2002.
Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045266
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10436 conducted on May 20, 2002.
Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043726
Calibration data for GC/MS analysis of surrogate compounds including dichlorobenzenes and naphthalene from April 2002.
Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023363
Calibration table and response data for TCLP volatile organic analysis using Method GCMS0501 on sample AE09520 analyzed in May 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023122
Calibration table listing response factors for deuterated standards used in TCLP analysis on May 5, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023171
Calibration table listing response factors for deuterated standards used in TCLP analysis on May 5, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023148
Calibration table listing response factors for deuterated standards used in TCLP analysis on May 5, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023292
Laboratory report showing GCMS analysis of sample AE08487 conducted on May 16, 2002.
Similar document embedding; no shared entity or topic indexed. · 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_000043619
Laboratory report documenting GCMS analysis of sample AE08951 conducted on April 29, 2002, including detection of unknown compounds.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023228
Laboratory report listing concentrations of unknown compounds and surrogates in sample AE08430 analyzed on May 16, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023754
Laboratory report of GCMS analysis for sample AE09654 conducted on May 23, 2002, showing surrogate recovery data.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023335
Laboratory report showing GC/MS analysis results for sample AE09518 including surrogate recovery data on May 16, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023345
Calibration table and response data for TCLP volatile organic analysis using Method GCMS0501 on sample AE09518 analyzed in May 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044338
Laboratory comment noting low recovery in initial GCMS scan of sample AE08264, resulting in re-extraction.
Similarity score 0.997 (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_000043032
Single-page administrative log from DEP Box 25 covering GCMS X analyses dated between April 18 and May 1, 2002.
Filed in the same folder
NYC-WTC_000043033
Three-page laboratory record detailing GCMS method parameters including drip rates and volumes for samples analyzed in May 2002.
Filed in the same folder
NYC-WTC_000043036
Ten-page laboratory report showing GCMS blank analysis results for volatile organic compounds with values below detection limits.
Filed in the same folder
NYC-WTC_000043046
Four-page document containing GCMS calibration data and response factors for various chemical compounds analyzed on May 1, 2002.
Filed in the same folder
NYC-WTC_000043050
Eight-page laboratory report showing GCMS reference analysis results for volatile organic compounds analyzed on May 1, 2002.
Filed in the same folder