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 · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
GCMS method documentation page, Apr 2002
Machine-extracted title · confidence 100%Fragmented document page containing method parameters and sample identifiers associated with GCMS testing series from April 2002.
NYC-WTC_000046986–000046988Folder label: “GCMS X 4/1/02 A 4/19/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Sequence Name: C:\HPCHEM\l\SEQUENCE\APR1902.S Comment: Operator: Data Path: C:\HPCHEM\l\DATA\aprl802\ 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 GCMS0412 2 Sample 2 CAL20 GCMS0412 3 Sample 3 8269 GCMS0412 4 Sample 4 8270 GCMS0412 5 Sample 5 LB GCMS0412 GC/MS SCAN 3/25 6 Sample 6 REFI GCMS0412 GC/MS SCAN 3/25 7 Sample 7 REF2 GCMS0412 GC/MS SCAN 3/25 8 Sample 8 6981 GCMS0412 GC/MS SCAN 3/25 9 Sample 9 6982 GCMS0412 GC/MS SCAN 3/25 10 Sample 10 6983 GCMS0412 GC/MS SCAN 3/25 11 Sample 11 6984 GCMS0412 GC/MS SCAN 3/25 FB 12 Sample 12 6985 GCMS0412 GC/MS SCAN 3/25 13 Sample 13 6986 GCMS0412 GC/MS SCAN 3/25 14 Sample 14 6987 GCMS0412 GC/MS SCAN 3/25 15 Sample 15 6988 GCMS0412 GC/MS SCAN 3/25 FB 16 Sample 16 LBA GCMS0412 GC/MS SCAN 3/26 17 Sample 17 REFA1 GCMS0412 GC/MS SCAN 3/26 18 Sample 18 REFA2 GCMS0412 GC/MS SCAN 3/26 19 Sample 19 7001 GCMS0412 GC/MS SCAN 3/26 20 Sample 20 7002 GCMS0412 GC/MS SCAN 3/26 FB 21 Sample 21 7066 GCMS0412 GC/MS SCAN 3/26 22 Sample 22 7067 GCMS0412 GC/MS SCAN 3/26 23 Sample 23 7068 GCMS0412 GC/MS SCAN 3/26 FB 24 Sample 24 7105 GCMS0412 GC/MS SCAN 3/26 25 Sample 25 7106 GCMS0412 GC/MS SCAN 3/26 26 Sample 1 DFTPP2 GCMS0412 27 Sample 2 CAL20A GCMS0412 28 Sample 26 7107 GCMS0412 GC/MS SCAN 3/26 29 Sample 27 7108 GCMS0412 GC/MS SCAN 3/26 FB 30 Sample 28 7109 GCMS0412 GC/MS SCAN 3/26 31 Sample 1 DFTPP3 GCMS0412 32 Sample 2 CALIO GCMS0412 33 Sample 3 LBC GCMS0412 gc/ms scan 4/1 34 Sample 4 REFBI GCMS0412 gc/ms scan 4/1 35 Sample 5 REFB2 GCMS0412 gc/ms scan 4/1 36 Sample 6 7498 GCMS0412 gc/ms scan 4/1 37 Sample 7 7499 GCMS0412 gc/ms scan 4/1 38 Sample 8 7500 GCMS0412 gc/ms scan 4/1 39 Sample 9 7501 GCMS0412 gc/ms scan 4/1 fb 40 Sample 10 7502 GCMS0412 gc/ms scan 4/1 41 Sample 11 7503 GCMS0412 gc/ms scan 4/1 42 Sample 12 7504 GCMS0412 gc/ms scan 4/1 43 Sample 13 7505 GCMS0412 gc/ms scan 4/1 fb
Last Modified: Mon Apr 22 07:35:24 2002 Page: 1
NYC-WTC_000046987
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000046987Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000046457
Partial header page from a GCMS analysis file dated between April 17 and April 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047952
Laboratory log sheet for Method 20 recording parameters and sample processing details from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048983
Fragmented page from a GCMS laboratory report series dated April 2002.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000059661
Technical record detailing laboratory method parameters including drip rates, solvent lots, and extraction type logs.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039438
Fragmented page from a GCMS record series dated April 2002 within DEP Box 23 archives.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059586
Single-page document fragment from the DEP Box 57 collection containing minimal visible text or identifiers.
1 shared topics · similarity 0.989
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 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005240
Fragmented document header from the GCMS series dated between February and March 2002.
1 shared topics · similarity 0.988
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 0.988
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 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012292
Fragmented header page from a GCMS laboratory report dated March 21, 2002.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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 ↗NYC-WTC_000038104
Page from a laboratory log recording pH levels, drip rates, and sample volumes for multiple test entries.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003564
Fragmented document header referencing GCMS methods and dates from January to February 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059661
Technical record detailing laboratory method parameters including drip rates, solvent lots, and extraction type logs.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039640
Laboratory analysis worksheet documenting Method 508 GCMS testing parameters including drip rate, volume, and detection counts for sample analysis conducted in March-April 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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_000046985
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated April 1-19 2002.
Filed in the same folder
NYC-WTC_000046989
Laboratory report of GCMS blank analysis for sample AE07498 showing non-detect levels for volatile organic compounds on April 19, 2002.
Filed in the same folder
NYC-WTC_000046996
DEP laboratory report showing GCMS blank analysis results for sample AE07498 conducted on April 19, 2002.
Filed in the same folder
NYC-WTC_000047000
DEP laboratory report showing GCMS reference analysis results for sample AE07498 conducted on April 19, 2002.
Filed in the same folder
NYC-WTC_000047008
DEP laboratory report showing GCMS analysis results for sample AE07498 conducted on April 23, 2002.
Filed in the same folder