Document outlining laboratory method parameters including drip rates, volumes, and pH counts for environmental testing.
NYC-WTC_000059920–000059922Folder label: “GCMS X 3/15/02 A 4/5/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
4 Method ■ Date Extracted Page
J Description Sample xx- vol/wt Drip rate ml/min Surr add Spk add IS add Final vol. T.V. pos. pH Count
lp)o^ 7#^ loB 5 1,4 l^L __ 21 iol\ __ 11 6o‘?3 £6 6« ____ IB ^0 f6- Id ~r IS szSz II iSlZI
Remarks
7"
drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - fe^raction type - fttjU. Soiv.lot# [NaCHot# Na2SO4 lot# /6 2^ IttANDARD INT STD LOG# tcSl^RATlON
-iMiSl?MORF ^^HECK
I ‘SURROGATE ■2.'^5?U~C ! ! ^I^j^/PPT i
Reviewed by Verified by Date i- I
NYC-WTC_0b0059926
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_000060104
Fragmented page from a GCMS record series dated April 6, 2002, likely part of environmental testing documentation.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060775
Header page for a GCMS laboratory record showing extraction parameters and drip rate instructions.
Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060895
Document page showing GCMS extraction parameters and solvent lot numbers for WTC samples.
Same agency, volume and box · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060562
DEP document outlining laboratory methods, drip rates, and verification signatures for environmental analysis.
Same agency, volume and box · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039713
Chromatogram data from a GCMS analysis of a DFTPP standard run on April 15, 2002.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048082
Fragmented document page containing metadata and identifiers related to GCMS testing procedures from early April 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000082459
Form recording drip rate and pH measurements for water samples analyzed in late April to early May 2002.
1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048599
Instrument calibration records and method parameters for GCMS analysis of polycyclic aromatic hydrocarbons.
Similar document embedding; no shared entity or topic indexed. · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024424
Brief log entry or header page from a GCMS analysis record dated between May 13 and May 16, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015915
Laboratory report listing pesticide and organic compound concentrations in sample AE11755 analyzed on May 13, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012504
Laboratory worksheet recording extraction parameters and analytical conditions for GCMS sample processing.
1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049519
Technical log recording method parameters and sample processing details for a DEP laboratory procedure between April 16 and 24, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.972
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_000059919
Environmental Protection Department record from the World Trade Center site dated March 2002.
Filed in the same folder
NYC-WTC_000059923
Raw analytical data file containing a total ion chromatogram generated on April 4, 2002, using AcqMethod 508SCAN.
Filed in the same folder
NYC-WTC_000059972
Laboratory report showing blank test results for various organic compounds analyzed on April 5, 2002.
Filed in the same folder
NYC-WTC_000059981
Detailed laboratory report listing quantitative concentrations of organic compounds detected in sample AE06090.
Filed in the same folder
NYC-WTC_000059990
Detailed laboratory report listing quantitative concentrations of organic compounds detected in sample AE06090.
Filed in the same folder