NYC-WTC_000014149
Laboratory log listing the sequence of samples and calibration standards processed by GCMS on May 24 and May 28, 2002.
1 shared topics · similarity 0.912
machine-extracted · confidence unavailable · Check page ↗Gas chromatography-mass spectrometry scan record from late October to November 2001 regarding environmental sample analysis.
NYC-WTC_000030679Folder label: “GCMS SCAN X 10/31/01 AN 11/21/01”

OCR status: ocr · source: ours
NYC 9/11 Public Portal Document GoMs Sem Xsofsifor Aw nprifer \ NYC-WTC_000030679
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.
No available related records indexed in this group.
NYC-WTC_000014149
Laboratory log listing the sequence of samples and calibration standards processed by GCMS on May 24 and May 28, 2002.
1 shared topics · similarity 0.912
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144081
Page containing the unique document identifier NYC-WTC_000144081 for archival tracking purposes.
1 shared topics · similarity 0.911
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059809
Environmental Protection Department record from the World Trade Center site dated March 2002.
1 shared topics · similarity 0.911
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094078
Single page summary document containing illegible text and a reference number for the associated WTC environmental record set.
1 shared topics · similarity 0.908
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015036
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12677 conducted on June 6, 2002.
1 shared topics · similarity 0.908
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012402
DEP record of gas chromatography-mass spectrometry results generated in late February 2002.
1 shared topics · similarity 0.907
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087717
Gas chromatography-mass spectrometry scan results recorded on September 21, 2001 for environmental samples.
1 shared topics · similarity 0.906
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000168230
Index page listing site photographs for the Mayor's Office of Emergency Management at World Trade Center 7 dated July 10, 1997.
1 shared topics · similarity 0.906
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000109991
Administrative record label for a twelve-page document concerning environmental activities at 47 West Street in the DEP archive.
1 shared topics · similarity 0.905
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017118
Fragmented administrative record from the DEP laboratory files dated January 2002 regarding environmental sample processing.
1 shared topics · similarity 0.905
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014607
Header page from a GCMS method document covering the period of May 28 to June 4, 2002.
1 shared topics · similarity 0.904
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000109864
Asbestos inspection report form for 30 West Broadway dated August 8, 2002, documenting an exterior site survey.
1 shared topics · similarity 0.903
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000014149
Laboratory log listing the sequence of samples and calibration standards processed by GCMS on May 24 and May 28, 2002.
Similarity score 0.956 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000144081
Page containing the unique document identifier NYC-WTC_000144081 for archival tracking purposes.
Similarity score 0.956 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059809
Environmental Protection Department record from the World Trade Center site dated March 2002.
Similarity score 0.955 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000142262
Fragmented DEP record from Box 06 with unreadable text and partial headers.
Similarity score 0.955 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015036
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12677 conducted on June 6, 2002.
Similarity score 0.954 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012402
DEP record of gas chromatography-mass spectrometry results generated in late February 2002.
Similarity score 0.953 (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_000030680
Chromatogram and calibration data for DFTPP standard used to verify GC/MS instrument performance during environmental analysis.
Filed in the same folder
NYC-WTC_000030685
Header page for a gas chromatography-mass spectrometry scan file related to environmental testing at the World Trade Center site.
Filed in the same folder
NYC-WTC_000030698
Gas chromatography-mass spectrometry analysis of sample AD25845, December 12, 2001, identifying other unknown compounds with threshold of 5.0 ug.
Filed in the same folder
NYC-WTC_000030708
Laboratory report documenting GCMS analysis of sample AD25873 conducted on December 12, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000030719
Laboratory commentary on GCMS scan of sample AD25874 dated December 13, 2001, identifying tetrachloroethane and noting a blank analysis.
Filed in the same folder