Record of GCMS Method 508 extraction and analysis parameters for samples processed between January and March 2002.
NYC-WTC_000010466–000010468Folder label: “GCMS X 1/31/02 A 3/4/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
FS9 5
Method 508 mod • Date Extracted OP Page
Lab# Description Sample Drip rate Surr Spk IS Final T.V. PH Count 2222220202222120227 $00008900980292200- vol/wt mi/min add add add vol. pos.
kE 6M2 _____ /5 4 2152, Eg 3334 -45/ 21. 9336 A 2337 3N 333% 2330 340 8234/ Fy FB 8350 2321 22
Remarks
ed—2Ys 8/3 drip rate must be between 5-15mi/min for liq-liq extractors ___ drip rate - Extraction Jype S2b- Solv.lot#VAL/LL 7 C NaCI lot# V77599 Na2S04 lot# V3H00) STANDARD INTSTD LOG# |// ■" I If
CALIBRATION GESPIKE MDL/MDRF 1/59 Q. CHECK INT. STD. 15022202 SURROGATE LPC (CMS 0770,07
W y ENDRIN/DDT
Analyst 5H Reviewed by revision 4/12/01 Verified bv
NYC-WTC_000010466
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_000011340
Fragmented document page containing archive reference codes and partial text from the WTC environmental records.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011584
Fragmented page from a Department of Environmental Protection record regarding WTC environmental sampling showing partial extraction data.
1 shared topics · Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012403
Laboratory documentation of Method 508 extraction and analysis data for March 2002 samples.
1 shared topics · Same agency, volume and box · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012292
Fragmented header page from a GCMS laboratory report dated March 21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045933
Fragmented page from a GCMS laboratory record collection dated between May 7 and May 15, 2002.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059334
Document containing a unique environmental sample identifier code from the New York City World Trade Center archive.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022962
Fragmentary record containing a document identifier and date from the DEP GCMS analysis series.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047745
Header page for a GCMS data file related to WTC environmental testing in April 2002.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013415
Partial record from DEP Box 15 containing fragmented text and identifiers related to World Trade Center environmental sampling in May 2002.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043746
Fragmented page containing Method 508 headers and partial text from a DEP laboratory record dated April 2002.
1 shared topics · similarity 0.978
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 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046684
Fragmented page from a GCMS file folder dated April 5, 2002, containing unreadable text and sample identifiers.
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.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000010465
Fragmented administrative record from the Department of Environmental Protection dated between January and March 2002.
Filed in the same folder
NYC-WTC_000010469
Laboratory analysis report for sample AE02152 conducted on March 18, 2002, listing volatile organic compounds.
Filed in the same folder
NYC-WTC_000010473
Laboratory blank analysis report for sample AE02152 conducted on March 18, 2002, to verify instrument cleanliness.
Filed in the same folder
NYC-WTC_000010483
Laboratory reference analysis report for sample AE02152 conducted on March 22, 2002, verifying compound detection.
Filed in the same folder
NYC-WTC_000010488
Laboratory analysis report for sample AE02334 conducted on March 22, 2002, listing unknown compounds and surrogates.
Filed in the same folder