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 P Date Extracted 4 Page 3- Lab# Description I Sample Drip rate Surr Spk IS Rnal T.V. pH Count ml/min add add add vol. pos.
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Remarks ZSZ ZSZj --------- 4
drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction type^j^/^ Na2SO4 1ot#W^(7t Solv.lot# ib NaCI lot# STANDARD INT STD LOG# I HT3^£ft ' ”5315' CALIBRATION w^y?' REF/SPIKE MDUMDRF Q. CHECK To INT. STD. SURROGATE j2EE LPC ENDRIN/DDT
Analyst A Reviewed by revision 4/12/01 Verified by - Date
N YC-WTC_000062491
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.
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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