Page containing laboratory method details and quality control parameters for environmental sample analysis.
NYC-WTC_000029042–000029045Folder label: “525 X 10/24/01 AN 11/8 - 11/9/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document f 1
Method 609 Date Extracted zouol Page
Lab # Description Drip rate Surr is Final T.V. =V»Ut “59!!9=" ' Sample vol/wt milmin add Spk ■add vol. / ( pos. add n vol. pH 22 Count -----
WKN31Mn -----X--------A-
%— -----=--==9%
1, 10wla 21012 U 2211949 2260 13 20480 1l 1 220022 I • 26037 2623g, 1
Reviewed "Y Cbn2r Remarks
drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction type - & PE Solv.lot# NaCI lot# Na2S04 lot# t STANDARD INT STD LOG# CALIBRATION REF/SPIKE ! . mdl/mdrf Q. CHECK INT. STD. SURROGATE 3 LPC b ENDRIN/DDT
Analyst A Reviewed by \ revision 4/12/0 Verified by Date l
NYC-WTC_000029042
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_000030194
Fragmented record of water sample extraction parameters including drip rate and pH measurements from November 2001.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029749
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 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029435
Log sheet containing identification numbers and metadata for environmental samples collected at the World Trade Center site in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.980
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 · Same agency, volume and box · similarity 0.979
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 0.978
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 0.978
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 · similarity 0.981
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 0.980
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 · similarity 0.979
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 · similarity 0.979
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 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063855
Laboratory report listing analytical results for pesticides and related compounds in sample AD23082 collected from the 525 site.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000062414
Single-page document containing only a unique identification number for records related to the World Trade Center site analysis.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080145
Document containing extraction parameters and analytical notes for NYC 9/11 samples processed on September 24, 2001.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087157
Laboratory report detailing GC/MS analysis of sample vial 6 conducted on October 1, 2001, including method parameters and peak data.
Similarity score 0.977 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090909
Identification label for environmental sample collected at the World Trade Center site during late 2001.
Similarity score 0.977 (not a probability)
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.
Similarity score 0.977 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061567
A fragmented technical record from DEP Box 58 containing partial sample identifiers and parameters.
Similarity score 0.977 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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.
Department of Environmental Protection laboratory record from November 2001 documenting sample analysis procedures.
Filed in the same folder
NYC-WTC_000029046
Page containing laboratory method details and quality control parameters for environmental sample analysis.
Filed in the same folder
NYC-WTC_000029060
Laboratory report for a lab blank sample AD24948 listing pesticide compounds and detection limits.
Filed in the same folder
NYC-WTC_000029064
Laboratory report for calibration standards AD24948 listing pesticide compounds and response values.
Filed in the same folder
NYC-WTC_000029068
Laboratory report for method detection limits AD24948 listing pesticide compounds and measured values.
Filed in the same folder