Technical data file header page from a GCMS analysis run associated with the World Trade Center site in May 2002.
NYC-WTC_000023647–000023648Folder label: “GCMS X 5/9/02 A 5/20/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document 4 * Method 50% mod Date Extracted
—GC/u s 7^6/(J Lab # Description Sample Drip rate Sun IS Final T.V. pH Count vol/wt mi/min add add add vol. Pos. 8 Sbom] Ind IA [A IE -0 ....... - 100 02 J Jo (b j
0003 0A IDA
533 116/q, 06 FA 3A 7
V 36 V 4: ( 1
s
Remarks 1 0M .0 Not0z Adddo S0 Ac 4 4050,076 & 6a5(&SR,) OpS Pl z drip rate must be between 5-15 ml/min for liq-liq extractors Extraction type STANDARD INT STD LOG# olv.lot#XISEID drip rate - Naci lot# , V3001 Na2S04 lot# V4ol + CALIBRATION 4P004 02- GEF/SPIKE S__ Resiewec by, MDL/MDRF Q. CHECK €l28a/ 160 bJow INT. STD. SURROGATE LPC GMS CAAX 22949 shni ENDRIN/DDT
Analyst GW Reviewed by VI \ revision 4/12/01 Verified by Date_S93) d
NYC-WTC_000023647 52250
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_000022620
Administrative record header for a New York City WTC environmental file dated between May 20 and May 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024954
Fragmented document page from the Department of Environmental Protection archives regarding World Trade Center site monitoring in May 2002.
1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043162
Administrative record from DEP Box 25 containing a document identifier with no readable content.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047080
Laboratory data sheet recording sample counts, drip rates, and analytical measurements for GCMS analysis in April 2002.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013773
Fragmented page from DEP Box 15 records containing sample identification codes and metadata.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036951
Fragmented document header from a GCMS file associated with the December 2001 sampling period.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037217
Partial record from the Department of Environmental Protection showing water quality parameters including drip rates and pH levels.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043198
Partial document page containing fragmented text and a unique record identifier associated with the GCMS testing series from May 2002.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044756
Calibration data file listing standard compounds and response factors for TCLP testing from late April 2002.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043521
Technical record of GC/MS instrument calibration parameters and volume measurements for environmental analysis.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060689
Header page for a GCMS laboratory record series from April 2002 related to World Trade Center environmental testing.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034947
Document containing unreadable text or corrupted data from the Department of Environmental Protection archives.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000044857
Administrative page listing laboratory method details, sample volumes, and surrogate addition parameters for environmental testing on April 30, 2002.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016273
Laboratory log sheet recording extraction parameters and sample processing details for GCMS analysis methods.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035562
Fragmented document header containing metadata for gas chromatography-mass spectrometry analysis.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051783
Technical log recording method parameters and sample processing details for a DEP laboratory procedure between January 10 and 16, 2002.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012403
Laboratory documentation of Method 508 extraction and analysis data for March 2002 samples.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014150
Fragmented document header from the DEP Box 15 archive containing metadata for environmental testing records dated late May 2002.
Similarity score 0.978 (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_000023646
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000023649
Laboratory report showing GC/MS blank analysis for sample AE09676 with non-detect results for volatile organic compounds.
Filed in the same folder
NYC-WTC_000023662
Laboratory report showing GC/MS calibration data for volatile organic compounds analyzed on May 20-21, 2002.
Filed in the same folder
NYC-WTC_000023666
Laboratory report showing GC/MS reference analysis for sample AE09676 with quantitative results for volatile organic compounds.
Filed in the same folder
NYC-WTC_000023674
Laboratory report page showing GC/MS analysis for sample AE10062 including surrogate recovery data on May 23, 2002.
Filed in the same folder