NYC-WTC_000063539
Technical record outlining methods for sample extraction and pH measurement during DEP laboratory testing.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Document / 8 pages
Calibration standard analysis, sample AD23837, Oct 2001
Machine-extracted title · confidence 90%Fragmented record indicating calibration standard results for pesticide and contaminant analysis in sample AD23837.
NYC-WTC_000061985–000061992Folder label: “525 10/9/01 EX 10/17 - 10/18 Analysis”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document ...^w Date Extracted
Lab# Description I Sample Drip rate Surr Spk IS Final T.V. pH Count , vol/wt ml/min add add vol. ipos. 2^ TTT IZ3 ' ) M.
_________ x~ 4?-
(S» '177 7^ / 7
0 fb
---------- -
Remarks /? / 4-x
drip rate must be between^-15 mIZmin for liq-liq{extractors tsAu^yiuts J drip rstG ** ^traction r NaCI lot# Na2S04 lot# STANDARD INT STD LOG# CALIBRATION REF/SFIKE _____ r^._____________ MDL/MDRF Q. CHECK INT. STD. SURROGATE 2) LPC endrin/ddt
Reviewed byOX ’ \ '^®vision^Zl5^pV Verified by Date V\
NYC-WTC_OOOO61985
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NYC-WTC_000061985Source: NYC Law Department, mirrored locally
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NYC-WTC_000063687
Administrative record identifying a specific environmental sample from the World Trade Center site collected in September 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
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 · Same agency, volume and box · similarity 0.988
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 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062171
Form containing laboratory measurements and quality control data for samples processed in early October 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
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 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062612
Laboratory procedure documentation recording extraction parameters, analysis details, and measurement results for environmental samples, October 2001.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063915
Document containing analytical data for environmental samples from the World Trade Center site collected in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062414
Single-page document containing only a unique identification number for records related to the World Trade Center site analysis.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064068
Extraction log sheet for sample AD23719 recording drip rates and extraction parameters during October 2001 testing.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063619
Chemical analysis report for sample AD22779 listing pesticide and contaminant detection limits from October 2001.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063397
Fragmented document page containing headers and identifiers for environmental analysis records from late September to early October 2001.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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NYC-WTC_000059472
Single-page document from DEP Box 57 containing minimal visible text, likely part of a larger environmental record series.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045544
Single-page document containing a laboratory sample identification label for the World Trade Center site dated May 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000081366
Fragmented page from a laboratory report regarding pesticide analysis conducted in early October 2001 with illegible content.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091850
Fragmented environmental record page from the November 2001 testing period containing technical data fields.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000092347
Document containing pesticide analysis data fields and sample information from the DEP series.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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NYC-WTC_000061953
Environmental Protection Department analysis record for the World Trade Center site dated October 2001.
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NYC-WTC_000061954
Fragmented extraction log record indicating activity scheduled or performed during October 9 to October 18, 2001.
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NYC-WTC_000061960
Laboratory report listing pesticide and contaminant detection results for sample AD23698 analyzed in October 2001.
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NYC-WTC_000061963
Laboratory report showing quantified results for pesticide and contaminant reference standards in sample AD23837.
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NYC-WTC_000061969
Laboratory report verifying method detection limits for various pesticides and contaminants in sample AD23837.
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