NYC-WTC_000058817
Fragmented page from a GCMS record in the Environmental Protection Department archive dated March 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗Fragmented text from a Department of Environmental Protection record regarding GCMS analysis in March 2002.
NYC-WTC_000058896–000058897Folder label: “GCMS X 3/8/02 A 3/30/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
DFTPP
Data File C : \HPCHEM\1\DATA\M7VR3 002\DFTPPl .D Vial: 1 Acq On 30 Mar 2002 3:46 pm Operator : Sample Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table
Abundance TIC; DFtPPl.D
I 4000000
! 3000000
i i 2000000
i 1000000 i i .Time-> o4 .... R...A........ ......... I....... A........ ........... 25.00 25.20 25.40 25.60 25.80 26.00 26.20 26.40 26.60 26.80 27.00 27.20 27.40 27.60 27.80 28.00 28.20 28.40 28.60 _ Abundance Average of 26.813 to 26.859 min.: DFTPP1.D 198 442 ! 300000
I
■ 200000 ’255 i 69 127 ! 51 100000 110 275 224
m/2--> 0 ‘T' 40 60 80 2^310323336 352365| 353 403 423 100 120 140 160 180 260 220 240 260 280 300 320 340 360 380 400 420 440 1 I
spectrum Information: Average of 26.813 to 26.859 min.
Target | Rei. to Lower Upper I Rei. Raw Result I Mass I Mass Limit% Limit% 1 Abn% Abn I Pass/Fail j
51 198 30 60 33.3 125688 PASS 68 69 0.00 2 0.0 0 PASS 69 198 0.00 100 44.0 166391 PASS 70 69 0.00 2 0.0 0 PASS 127 198 40 60 41.9 158164 PASS . 197 198 0.00 1 0.0 0 PASS 198 198 100 100 100.0 377887 PASS 199 198 5 9 6.6 24788 PASS 275 198 10 30 23.8. 89817 PASS . 365 198 1 100 2.6 9637 PASS 441 443 0.01 100 98.1 y 60475 PASS 442 198 40 110 84.5 319211 PASS 443 442 17 23 19.3 61615 PASS
DFTPPl.D GCMS0308.M Tue Apr 02 15:05:49 2002
NYC-WTC_000058897
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_000058817
Fragmented page from a GCMS record in the Environmental Protection Department archive dated March 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059103
Fragmented document containing laboratory method parameters and quality control data from the Department of Environmental Protection.
1 shared topics · Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059208
A blank or nearly blank page from the Department of Environmental Protection archive regarding WTC environmental records.
1 shared topics · Same agency, volume and box · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059026
Fragmented document containing laboratory method parameters and quality control data from the Department of Environmental Protection.
1 shared topics · Same agency, volume and box · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗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 · similarity 0.981
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 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009805
Fragment of a DEP laboratory record page containing identification codes and date stamps from February 22, 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070087
Log sheet recording liquid-liquid extraction parameters and sample processing details for October and November 2001.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023647
Technical data file header page from a GCMS analysis run associated with the World Trade Center site in May 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018577
Laboratory log sheet detailing Method 508 extraction and analysis parameters for samples processed in December 2001.
1 shared topics · similarity 0.977
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 0.976
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 0.976
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000058484
Document page from the GCMS series in DEP Box 57 dated between March and April 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058589
Header page for a GCMS environmental sample record dated March 6, 2002.
Similarity score 0.997 (not a probability)
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.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058711
Header page for a GCMS environmental sample record dated March 7, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059103
Fragmented document containing laboratory method parameters and quality control data from the Department of Environmental Protection.
Similarity score 0.997 (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 0.997 (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_000058895
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in March 2002.
Filed in the same folder
NYC-WTC_000058898
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
Filed in the same folder
NYC-WTC_000058907
Calibration results for specific volatile organic compounds used to verify GCMS instrument performance in April 2002.
Filed in the same folder
NYC-WTC_000058911
Quantitative results for reference standards analyzed by GCMS on April 3, 2002, to validate analytical accuracy.
Filed in the same folder
NYC-WTC_000058919
Laboratory report for sample AE05054 analyzing unknown compounds and surrogates via GCMS on April 9, 2002.
Filed in the same folder