NYC-WTC_000028617
Extraction method records and measurement data for sample AD24477 analyzed in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Document / 7 pages
Environmental sampling log sheet, Nov 2001
Machine-extracted title · confidence 100%Log sheet containing identification numbers and metadata for environmental samples collected at the World Trade Center site in November 2001.
NYC-WTC_000029435–000029441Folder label: “525 X 10/29/01 AN 11/13 - 11/14/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document r
Method Date Extracted 1/1/6 Page
-==-20- Final T.V. Lab# Description Sample Drip rate Surr Spk IS pH Count 991 999911 ' vol/wt mllmin add add add vol. pos. L& a wl 44ik Mal U U 21137 24439 3 24 460 w 9
Remarks
neve" ed" 1Z2 719 drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction type - Sp G Solv.lot# NaCI lot# Na2S04 lot# i STANDARD INT STD LOG#
JSS/ CALIBRATION REF/SPIKE 2041o 20820 MDL/MDRF Q. CHECK ‘/Fb0 20-72.A INT; STD. SURROGATE 2 40b LPC ENDRIN/DDT !
Analyst MN Reviewed by_ revision 4/12/01 Verified by Date ehel
NYC-WTC_000029435
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000029435Source: NYC Law Department, mirrored locally
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Log sheet recording sample preparation parameters including drip rates, pH, and final volumes for laboratory analysis conducted in late 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030246
Log sheet documenting environmental monitoring activities at the World Trade Center site during November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.987
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Fragmented record of water sample extraction parameters including drip rate and pH measurements from November 2001.
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Fragmented document header or label containing partial text and identifiers from the NYC WTC environmental records collection dated October 2001.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028894
Administrative record or label associated with environmental monitoring sample NYC-WTC_000028893 collected October 23, 2001.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029801
Log sheet recording sample preparation parameters including drip rates, pH, and final volumes for laboratory analysis conducted in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.984
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 · Same agency, volume and box · similarity 0.983
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 · Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000061985
Fragmented record indicating calibration standard results for pesticide and contaminant analysis in sample AD23837.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062491
Form page recording laboratory method parameters including drip rate requirements and remarks for analysis in October 2001.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063539
Technical record outlining methods for sample extraction and pH measurement during DEP laboratory testing.
1 shared topics · similarity 0.983
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_000015739
Record of Method 508d GCMS analysis parameters, calibration checks, and extraction notes for June 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038658
Laboratory data sheet recording sample volumes and drip rates for DEP analysis in early March 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055891
Fragmented document page from a DEP environmental monitoring log covering the period of November to December 2001.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055132
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Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056591
Fragmented laboratory record page associated with sample analysis from late 2001.
Similarity score 0.991 (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 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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NYC-WTC_000029434
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NYC-WTC_000029455
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NYC-WTC_000029500
Laboratory analysis report verifying method detection limits for pesticides and organic compounds in sample AD25458 during November 2001.
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