NYC-WTC_000012292
Fragmented header page from a GCMS laboratory report dated March 21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Administrative header page for the GCMS folder covering samples from late January through late February 2002.
NYC-WTC_000010147–000010149Folder label: “GCMS X 1/25/02 A 2/25/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
-Sequence Name: C:\HPCHEM\1\SEQUENCE\FEB2502.S . Comment: Operator: Data Path: C:\HPCHEM\1\DATA\feb2502\ Pre-Seq Cmd: Post-Seq Cmd:
Method Sections To Run On A Barcode Mismatch (X) Full Method (X) Inject Anyway ( ) Reprocessing Only ( ) Don't Inject
Line Type Vial DataFile Method Sample Name
1 Sample 1 DFTPP GCMS0208 2 Sample 2 CAL25 GCMS0208 — 3 Sample 3 LB GCMS0208 gc/ms scan 1/25 4 Sample 4 REF GCMS0208 gc/ms scan 1/25 | 5 Sample 5 1643 GCMS0208 gc/ms scan 1/25 | 6 Sample 6 1650 GCMS0208 gc/ms scan 1/25 1 7 Sample 7 1651 GCMS0208 gc/ms scan 1/25 1 8 Sample 8 1687 GCMS0208 gc/ms scan 1/25 1 9 Sample 9 1688 GCMS0208 gc/ms scan 1/25 1 10 Sample 10 1689 GCMS0208 gc/ms scan 1/25 | 11 Sample 11 1690 GCMS0208 gc/ms scan 1/25 12 Sample 12 1691 GCMS0208 gc/ms scan 1/25 13 Sample 13 1692 GCMS0208 gc/ms scan 1/25 14 Sample 14 1693 GCMS0208 gc/ms scan 1/25 15 Sample 15 1694 GCMS0208 gc/ms scan 1/25 16 Sample 16 1732 GCMS0208 gc/ms scan 1/25, 17 Sample 17 LBA GCMS0208 gc/ms scan 1/25 18 Sample 18 REFA GCMS0208 gc/ms scan 1/25 19 Sample 19 1733 GCMS0208 gc/ms scan 1/25 20 Sample 20 1734 GCMS0208 gc/ms scan 1/25 21 Sample 21 1735 GCMS0208 gc/ms scan 1/25 fb 22 Sample 22 1796 GCMS0208 gc/ms scan 1/25 23 Sample 23 1797 GCMS0208 gc/ms scan 1/25 24 Sample 24 1798 GCMS0208 gc/ms scan 1/25 25 Sample 25 1799 GCMS0208 gc/ms scan 1/25 26 Sample 1 DFTPP1 GCMS0208 27 Sample 2 CAL25A GCMS0208 28 Sample 26 1800 GCMS0208 gc/ms scan 1/25 29 Sample 27 1801 GCMS0208 gc/ms scan 1/25 30 Sample 28 1802 GCMS0208 gc/ms scan 1/25 31 Sample 29 1803 GCMS0208 gc/ms scan 1/25 fb 32 Sample 30 LBB GCMS0208 gc/ms scan 1/29 33 Sample 31 REFB GCMS0208 gc/ms scan 1/29 34 Sample 32 1960 GCMS0208 gc/ms scan 1/29 35 Sample 33 1961 GCMS0208 gc/ms scan 1/29 36 Sample 34 1962 GCMS0208 gc/ms scan 1/29 37 Sample 35 1963 GCMS0208 gc/ms scan 1/29 38 Sample 36 1964 GCMS0208 gc/ms scan 1/29 39 Sample 37 1965 GCMS0208 gc/ms scan 1/29 40 Sample 38 1966 GCMS0208 gc/ms scan 1/29 41 Sample 39 1967 GCMS0208 gc/ms scan 1/29 42 Sample 40 1968 GCMS0208 gc/ms scan 1/29
Last Modified: Tue Feb 26 12:24:47 2002 Page: 1
NYC-WTC_000010148
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_000012292
Fragmented header page from a GCMS laboratory report dated March 21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011834
Fragmented page from a DEP laboratory record regarding environmental testing in late February 2002.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037989
Fragmented document header from a GCMS data file related to World Trade Center environmental sampling in March 2002.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003692
Label page for a DEP environmental sample processed by GCMS in early 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046214
Single page excerpt from a GCMS laboratory record file stored in DEP Box 25, dated between May 7 and May 9, 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005355
Document showing laboratory parameters including drip rate and surrogates for testing procedures in DEP Box 12.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024184
Fragmented OCR text from a GCMS documentation header page covering environmental samples analyzed in mid-May 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059661
Technical record detailing laboratory method parameters including drip rates, solvent lots, and extraction type logs.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048878
Single page document fragment from the DEP Box 27 archive folder dated between April 10 and April 22, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045397
Single fragmented page from a Department of Environmental Protection record dated May 3, 2002 with illegible content.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058349
Fragmented page showing extraction parameters and quality control fields for liquid-liquid extraction procedures.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017880
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30470 conducted on January 18, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000003564
Fragmented document header referencing GCMS methods and dates from January to February 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038104
Page from a laboratory log recording pH levels, drip rates, and sample volumes for multiple test entries.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003692
Label page for a DEP environmental sample processed by GCMS in early 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010382
Technical record documenting extraction method parameters and flow rates for sample processing in March 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011695
Fragmented page from a Department of Environmental Protection record regarding WTC environmental sampling showing partial extraction data.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010274
Laboratory extraction methodology documentation for Method 508 HOb showing drip rates, spike additions, and internal standard protocol parameters.
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_000010146
Administrative record from DEP Box 14 covering the period of January to February 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000010150
Laboratory report of a GCMS blank run on February 28, 2002, showing non-detect levels for various target compounds.
Filed in the same folder
NYC-WTC_000010158
Calibration record for GCMS analysis conducted on February 28, 2002, listing response factors for target analytes.
Filed in the same folder
NYC-WTC_000010162
Laboratory report of GCMS analysis of reference standards on February 28, 2002, verifying instrument performance.
Filed in the same folder
NYC-WTC_000010167
Laboratory report documenting GCMS analysis of sample AE01643 conducted on March 4, 2002, including surrogate recovery data.
Filed in the same folder