Single-page document fragment from environmental analysis records dated September 2001 regarding WTC site testing.
NYC-WTC_000063144–000063150Folder label: “525 9/21/01 EX 9/24 - 9/25 Analysis”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method Date Extracted Page IZ Lab # Description Sample Drip rate Surr Spk IS Final T.V. pH
s vol/wt ml/min add add add ^vol. pos.
A w’ IS]{EZ to ll |A^ —7n 0. XY
ztx_ fAbt—' If (7 V V»\. 4 >
53SSIS ^.piC 385 33^ IO toe lOOC Im 470 T -4 4r>D 1060 £ _1O2^ / .. I
Remarks 7 41- u.y<-t yr'^r 6oH-\«; ---------- -------------------------------------------------
drip rate must be beb-we^ yi^^l/mm for liq-liq extractors Extraction type - STANDARD CALIBRATION REF/SPIKE INT STD LOG#
p Soiv.lot#
I drip rate - NaCI lot# 5 +
Na2SO4 lot# y fgkQ
MDL/MDRF Q. CHECK INT. STD. SURROGATE LPC ENDRIN/DDT
Analyst -revision 10/1! Verified by Supv. approved 0
NYC-WTC_000063144
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000061325
Laboratory report detailing GCMS analysis of sample AD22543 for pesticides and related compounds conducted in September 2001.
1 shared topics · Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062687
Page from a laboratory extraction log for sample AD23341 showing parameters like drip rate and pH on September 25, 2001.
1 shared topics · Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063255
Document page containing fragmented text and tables likely related to laboratory equipment usage or sample processing logs.
1 shared topics · Same agency, volume and box · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061985
Fragmented record indicating calibration standard results for pesticide and contaminant analysis in sample AD23837.
1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062319
Multi-page laboratory extraction procedure documentation with drip rate and chemical treatment parameters for location 525 analysis.
1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062767
Fragmented document page containing identification codes and partial text related to environmental testing records from September 2001.
1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063025
Lab worksheet from September 2001 for extracted material, capturing test parameters and measured conditions during analysis.
1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061954
Fragmented extraction log record indicating activity scheduled or performed during October 9 to October 18, 2001.
1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063083
Analytical record of pesticide concentrations detected in sample AD22360 during September 2001 testing.
1 shared topics · Same agency, volume and box · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028617
Extraction method records and measurement data for sample AD24477 analyzed in November 2001.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030480
DEP laboratory analysis using method SS for sample AD27009 conducted between November and December 2001.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029145
Document header page from DEP Box 20 containing identification codes for environmental samples collected at the World Trade Center site.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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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_000063143
Record of sample extraction on September 21, 2001, with analysis completed in late September 2001.
Filed in the same folder
NYC-WTC_000063151
Analytical results for sample AD22544 showing pesticide testing (endrin, DDT) and quality control (DFTPP) results from September 24, 2001.
Filed in the same folder
NYC-WTC_000063164
Laboratory report showing pesticide detection results and quality control pass for sample AD22544 analyzed September 24, 2001.
Filed in the same folder
NYC-WTC_000063168
Laboratory report documenting pesticide detection limits and quality control for a lab blank associated with sample AD22544.
Filed in the same folder
NYC-WTC_000063181
Laboratory report displaying calibration standard values for pesticide analysis conducted on September 24, 2001.
Filed in the same folder