Form page recording laboratory method parameters including drip rate requirements and remarks for analysis in October 2001.
NYC-WTC_000062491–000062496Folder label: “525 10/1/01 EX 10/8/01 Analysis”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method Date Extracted 10 Page
Lab# Description Sample Drip rate Surr Spic IS Rnal T.v. pH Count
p vol/wt mIZmIn add add add vol. pos.
IS” abe: 1_
z
X (<3
I- t I 24 jWEI • t- IL J
Remarks
drip rate must be between 5-15 ml/min tor liq-liq extractors drip rate - Extraction type - NaCI lot# Na2SO4lotg^^gt/ STANDARD INT STD LOG# calibration ------------ odes'll REF/SPIKE MDL/MDRF Q. CHECK INT. STD. surrogate
LPC endrin/ddt
Analyst Reviewed by revision 4/12/01 Verified by Date
NYC-WTC_000062492
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_000061985
Fragmented record indicating calibration standard results for pesticide and contaminant analysis in sample AD23837.
1 shared topics · Same agency, volume and box · similarity 0.988
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 · Same agency, volume and box · similarity 0.987
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 0.987
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 0.986
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 0.985
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 · Same agency, volume and box · similarity 0.985
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 0.984
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 0.984
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 0.984
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 0.984
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 · similarity 0.983
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 0.983
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_000062490
Document recording environmental sample analysis results from the World Trade Center site in October 2001.
Filed in the same folder
NYC-WTC_000062497
Form page containing handwritten quality control analyst notes and comments for laboratory samples processed in October 2001.
Filed in the same folder
NYC-WTC_000062498
Laboratory report showing quality control check results for sample AD23319 with DFTPP passed status in October 2001.
Filed in the same folder
NYC-WTC_000062511
Laboratory calibration standard analysis (cal. std.) for sample AD23319 measuring pesticide and chemical response factors, October 8, 2001.
Filed in the same folder
NYC-WTC_000062515
Laboratory report showing lab blank analysis results for sample AD23319 verifying no contamination in testing process.
Filed in the same folder