NYC-WTC_000012292
Fragmented header page from a GCMS laboratory report dated March 21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
Environmental laboratory document fragment, February 2002
Machine-extracted title · confidence 100%Fragmented page from a DEP laboratory record regarding environmental testing in late February 2002.
NYC-WTC_000011834–000011836Folder label: “GCMS X 2/28/02 A 3/26/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method 608 KOD Date Extracted 9 - 28- Ok 6 Page //5
Ael Spk Gcks-17674 Lab# m 600ml Description Sample vol/wt Drip rate mi/min Surr add add IS add Final T.V. vol. pos. (aL +8 pH
") Count
Ren (ohL 1 86 RLX I, 14385, 8A *A 4326 18 K V2 3] 4 4387 L 74 F.0. __ 18 t,%8 4UL 38 14 4412 38 uli3 ! 2B ■
4414 44i 1.,64 U Y
y
g
2 Remarks
Re XASEO ■ • Fim r -raFy • < 8/2/ 2. D i drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction type - SBP. Solv.lot# V(Ei |NaCI lot# V3449 Na2SO4Iot# V 46 623 STANDARD INT STD LOG# CALIBRATION
0) GEFspiKE MDL/MDRF Q. CHECK INT. STD. SURROGATE LPC e ENDRIN/DDT
Analyst Reviewed by revision 4/12/01 Verified by Date 9 '
NYC-WTC_000011834
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000011834Source: 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_000010147
Administrative header page for the GCMS folder covering samples from late January through late February 2002.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000005355
Document showing laboratory parameters including drip rate and surrogates for testing procedures in DEP Box 12.
1 shared topics · similarity 0.992
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 0.991
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 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046457
Partial header page from a GCMS analysis file dated between April 17 and April 24, 2002.
1 shared topics · similarity 0.990
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 0.990
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_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_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_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_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 ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000051501
Fragmented page from a Department of Environmental Protection laboratory record showing extraction parameters and pH measurements.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000008843
Log sheet recording Method 508 sample processing details including drip rates and pH values for samples from late October to November 2001.
Similarity score 0.977 (not a probability)
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.
Similarity score 0.977 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029435
Log sheet containing identification numbers and metadata for environmental samples collected at the World Trade Center site in November 2001.
Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043820
Fragmented page containing Method 508 headers and partial text from a DEP laboratory record dated April 2002.
Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013773
Fragmented page from DEP Box 15 records containing sample identification codes and metadata.
Similarity score 0.976 (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_000011833
Department of Environmental Protection document containing GCMS data from early March 2002.
Filed in the same folder
NYC-WTC_000011837
Laboratory report of a GCMS blank run for sample AE04388 conducted on March 28, 2002.
Filed in the same folder
NYC-WTC_000011845
Calibration record for GCMS analysis of sample AE04388 conducted on March 28, 2002, showing compound responses.
Filed in the same folder
NYC-WTC_000011849
Reference analysis record for GCMS testing of sample AE04388 conducted on March 28, 2002, by analyst MG.
Filed in the same folder
NYC-WTC_000011857
Laboratory report documenting GCMS analysis of environmental sample AE04388 conducted on April 3, 2002.
Filed in the same folder