Laboratory report documenting gas chromatography-mass spectrometry blank analysis conducted on December 27, 2001.
NYC-WTC_000017663–000017674Folder label: “GCMS X 12/13/01 A 12/27/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Tentatively Identified Compound (LSC) summary
Operator ID: 209 GALOS Date Acquired: 27 Dec 2001 1:06 pm Data File: C:\HPCHEM\l\DATA\DEC2701\LBA.D Name: GC/MS SCAN 12/13 Mise: Method: C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title: 209 625/TCLP calibration table Library Searched: C:\DATABASE\NBS75K.L
TIC Top Hit name RT EstConc Units Area IntStd ISRT ISArea ISConc
Silane, tetramethyl- 7.61 4.5 ug/1 1273970 ISTD01 11.68 5609900 20.0 Acetic acid, 1,1-dim 7.76 0.5 ug/1 146717 ISTD01 11.68 5609900 20.0 Cyclopentasiloxane, 14.31 0.6 ug/1 213370 ISTD02 15.29 6994560 20.0 Cyclohexasiloxane, d 17.45 0.8 ug/1 279064 ISTD02 15.29 6994560 20.0 Trisiloxane, 1,1,1,5 20.28 0.4 ug/1 167974 ISTD03 20.56 7597190 20.0
LBA.D GCMS1126.M Wed Jan 02 11:10:32 2002
NYC-WTC_000017674
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_000019049
Laboratory report documenting gas chromatography-mass spectrometry blank analysis for volatile organic compounds conducted on January 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018420
Laboratory report documenting GCMS blank analysis of sample AD30643 conducted on February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016242
Laboratory report of a GCMS blank run for sample AD31347 performed on February 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017782
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD303B5 conducted on January 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018546
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034958
Calibration report showing recovery percentages for various chemical standards used in the GCMS analysis.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004149
Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035426
Log recording sample volume, drip rates, and addition details for GCMS analysis in December 2001.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035776
Laboratory data sheet recording GCMS analysis of a blank sample for nitrosamines and chlorinated compounds.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036712
GCMS analysis report for sample AD29563 listing unknown compounds and surrogate recovery data from January 28, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036798
GCMS analysis report for sample AD29523 listing unknown compounds and surrogate recovery data from January 28, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036044
Technical form recording method parameters, drip rates, and analytical data for GCMS testing procedures.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000019049
Laboratory report documenting gas chromatography-mass spectrometry blank analysis for volatile organic compounds conducted on January 7, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050088
Laboratory report documenting GCMS analysis of sample AE00005 with detection of unknown compounds and surrogate recovery.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050155
Laboratory report documenting GCMS analysis of sample AE00104 with detection of unknown compounds and surrogate recovery.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037244
Gas chromatography-mass spectrometry report documenting analysis of sample AD30016 conducted on January 28, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050145
Laboratory report documenting GCMS analysis of sample AE00107 with detection of unknown compounds and surrogate recovery.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018817
Laboratory report of GCMS analysis for sample AD28860 conducted on December 16, 2001, showing compound identification.
Similarity score 0.995 (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_000017649
Single-page document containing GCMS data or metadata associated with the WTC site in December 2001.
Filed in the same folder
NYC-WTC_000017650
Laboratory log recording extraction parameters and sample counts for environmental samples processed in December 2001.
Filed in the same folder
NYC-WTC_000017654
Document showing calibration results for GCMS analysis of volatile organic compounds on December 27, 2001.
Filed in the same folder
NYC-WTC_000017658
Laboratory report documenting gas chromatography-mass spectrometry reference material analysis conducted on December 31, 2001.
Filed in the same folder
NYC-WTC_000017675
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30251 conducted on January 9, 2002.
Filed in the same folder