NYC-WTC_000003818
Header page for a DEP GCMS document from the January-February 2002 collection period.
Same agency, volume and box · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗Instrument sequence log listing sample IDs and analytical runs processed on February 8, 2002, including calibration checks.
NYC-WTC_000005607–000005609Folder label: “GCMS X 2/7/02 A 2/9/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Sequence Name: C:\HPCHEM\1\SEQUENCE\FEB0802.S Comment: INST 209; 30Mx0.25umXO.50 Operator: 209 GALOS Data Path: C:\HPCHEM\l\data\feb0802\ 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 GCMS0103 2 Sample 2 SURR GCMS0208 3 Sample 3 CALCHK GCMS0208 4 Sample 4 CAL40 GCMS0208 A 5 Sample 5 LB GCMS0208 GC/MS SCAN 2/8C 6 Sample 6 REF GCMS0208 GC/MS SCAN 2/8 X 7 Sample 7 31586 GCMS0208 GC/MS SCAN 2/4 C 8 Sample 8 31640 GCMS0208 GC/MS SCAN 2/4 P 9 Sample 9 30646 GCMS0208 GC/MS SCAN 2/4 C 10 Sample 10 00831 GCMS0208 GC/MS SCAN 2/4 V) 11 Sample 11 00845 GCMS0208 GC/MS SCAN 2/4 V 12 Sample 12 31252 GCMS0208 GC/MS SCAN 2/4 (W 13 Sample 13 31129 GCMS0208 GC/MS SCAN 2/4 Y 14 Sample 14 31132 GCMS0208 GC/MS SCAN 2/4 J 15 Sample 15 LBA GCMS0208 GC/MS SCAN 1/28 4 16 Sample 16 REFA GCMS0208 GC/MS SCAN 1/28 17 Sample 17 1937 GCMS0208 GC/MS SCAN 1/28 18 Sample 18 1938 GCMS0208 GC/MS SCAN 1/28 19 Sample 19 1939 GCMS0208 GC/MS SCAN 1/28 20 Sample 20 1940 GCMS0208 GC/MS SCAN 1/28 21 Sample 21 1941 GCMS0208 GC/MS SCAN 1/28 22 Sample 22 1942 GCMS0208 GC/MS SCAN 1/28 23 Sample 23 1943 GCMS0208 GC/MS SCAN 1/28 24 Sample 24 28049 GCMS0208 GC/MS SCAN 1/28 FB 25 Sample 25 31341 GCMS0208 RE-EXTRACT 1/28 26 Sample 26 DFTPP1 GCMS0208 27 Sample 27 CAL40A GCMS0208 28 Sample 28 LBB GCMS0208 GC/MS SCAN 2/7 29 Sample 29 REFB GCMS0208 GC/MS SCAN 2/7 30 Sample 30 2966 GCMS0208 GC/MS SCAN 2/7 31 Sample 31 2967 GCMS0208 GC/MS SCAN 2/7 32 Sample 32 2968 GCMS0208 GC/MS SCAN 2/7 33 Sample 33 2969 GCMS0208 GC/MS SCAN 2/7 34 Sample 34 2970 GCMS0208 GC/MS SCAN 2/7 35 Sample 35 2971 GCMS0208 GC/MS SCAN 2/7 36 Sample 36 2972 GCMS0208 GC/MS SCAN 2/7 37 Sample 37 2973 GCMS0208 GC/MS SCAN 2/7FI 38 Sample 38 3014 GCMS0208 GC/MS SCAN 2/7 39 Sample 39 3015 GCMS0208 GC/MS SCAN 2/7 40 Sample 40 31344 GCMS0208 RE-EXTRACT 2/7 41 Sample 41 31136 GCMS0208 RE-EXTRACT 2/7 FB 42 Sample 42 LBC GCMS0208 GC/MS SCAN 2/8
Last Modified: Fri Feb 08 16:33:57 2002 Page: 1
NYC-WTC_000005607
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_000003818
Header page for a DEP GCMS document from the January-February 2002 collection period.
Same agency, volume and box · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016362
Instrument sequence listing calibration standards and sample IDs processed by GC/MS.
1 shared topics · similarity 0.983
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.
Similar document embedding; no shared entity or topic indexed. · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010382
Technical record documenting extraction method parameters and flow rates for sample processing in March 2002.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009423
Label sheet for environmental samples processed by the DEP Labs in February 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036690
Laboratory results for GCMS blank analysis of sample AD29522 showing detection levels below method detection limits.
Similar document embedding; no shared entity or topic indexed. · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043543
Technical record of GC/MS analytical parameters and sample processing details for the batch dated April 8, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.966
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.
Similar document embedding; no shared entity or topic indexed. · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030919
Log entry for GCMS scanning of World Trade Center environmental samples conducted in November 2001.
Similar document embedding; no shared entity or topic indexed. · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045825
Fragmented lab record documenting drip rates, volumes, and pH measurements for environmental samples in May 2004.
Similar document embedding; no shared entity or topic indexed. · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022746
Laboratory form listing GCMS analytical parameters including drip rates, surrogates, and volume measurements.
Similar document embedding; no shared entity or topic indexed. · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018935
Page showing sample preparation parameters including drip rates and volumes for GCMS analysis from January 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000004149
Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003818
Header page for a DEP GCMS document from the January-February 2002 collection period.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005147
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009423
Label sheet for environmental samples processed by the DEP Labs in February 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009703
Multi-page DEP laboratory record containing method parameters and sample analysis data from January 17, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005830
Fragmented page from a Department of Environmental Protection GCMS file containing sample identification data from February 2002.
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_000005604
Department of Environmental Protection GCMS sample tracking record for the World Trade Center site dated February 2002.
Filed in the same folder
NYC-WTC_000005605
Fragmented header page from a Method 508 laboratory document dated February 7-9, 2002, showing instrument parameters.
Filed in the same folder
NYC-WTC_000005610
Laboratory report for DEP sample AE02966 listing concentrations of target compounds including nitrosamines and chlorobenzenes.
Filed in the same folder
NYC-WTC_000005614
Reference analysis report for DEP sample AE02966 showing measured values for target compounds against detection limits.
Filed in the same folder
NYC-WTC_000005619
Blank analysis report for DEP sample AE02966 showing all target compounds below minimum detection limits.
Filed in the same folder