Log entry for GCMS scanning of World Trade Center environmental samples conducted in November 2001.
NYC-WTC_000030919–000030922Folder label: “GCMS SCAN X 11/2/01 AN 11/30/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
( Method 508 Date Extracted / Page
GCJW& Lab# Description “ggg Sample vollwt Drip rate mi/min Surr add Spk add IS add Final T.V. vol. pos. = Jz pH Count i imL. 2.L I Y L.LSozE@ Ree TOX ReC ch L/ Re PAL 10/6 i 260 79 A 26080 __ i. 26127 • 20788— 06 / 3o‘ 261 _ ____ 06138. M 33 V / 26163 • 26079 sPOL__ 26079 SChlDP 2608 gex 1o8 260%0 50 < Tox L0 261 27 SPK Pest 276 12y Slest 00? V V st
Remarks
drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction type - 2p CanelSolv.lots V 72 €17 Naa lot# V7/699 Na2S04 lot# V32 60 STANDARD INT STD LOG# CALIBRATION REF/SPIKE MDL/MDRF Q. CHECK INT. STD. SURROGATE LPC ENDRIN/DDT
Analyst MUC Reviewed by revision 4/12/01 Verified by Date
NYC-WTC_000030919
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_000031050
Administrative record of GCMS scanning operations for World Trade Center environmental samples between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.995
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.
1 shared topics · similarity 0.992
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.
1 shared topics · similarity 0.990
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.
1 shared topics · similarity 0.989
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.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022746
Laboratory form listing GCMS analytical parameters including drip rates, surrogates, and volume measurements.
1 shared topics · similarity 0.988
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.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045289
Fragmented laboratory batch record page containing identification data and sample details for AE10515 from May 9, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017530
Unreadable document containing GCMS analytical data from the Department of Environmental Protection dated January 2002.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009423
Label sheet for environmental samples processed by the DEP Labs in February 2002.
1 shared topics · similarity 0.987
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 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045190
Lab data sheet recording analytical chemistry measurements and results from GCMS analysis of environmental samples, May 2002.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000035339
Label for a GCMS environmental sample collected between November and December 2001.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030967
Administrative record of GCIMS scanning operations for World Trade Center environmental samples between November and December 2001.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055819
Fragmented document page containing a file identifier and partial text from the December 2001 environmental records series.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017530
Unreadable document containing GCMS analytical data from the Department of Environmental Protection dated January 2002.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000007463
Laboratory data sheet containing Method 508 sample results for samples collected October 25, 2001.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032267
Fragmented header page from a GCMS data file associated with the December 7, 2001 testing period.
Similarity score 0.979 (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.
Gas chromatography-mass spectrometry scan record from early November to late December 2001 regarding environmental sample analysis.
Filed in the same folder
NYC-WTC_000030923
Calibration data for GC/MS analysis using Method 508 and TCLP procedures dated November 30, 2001.
Filed in the same folder
NYC-WTC_000030933
Laboratory report documenting GCMS analysis of sample AD26079 conducted on December 3, 2001.
Filed in the same folder
NYC-WTC_000030944
Laboratory report documenting GCMS analysis of sample AD26080 conducted on December 3, 2001.
Filed in the same folder
NYC-WTC_000030955
Laboratory report documenting GCMS analysis of sample AD26127 conducted on December 3, 2001.
Filed in the same folder