Chemical analysis report for sample AD22754 showing DDT levels and quality control pass status from October 2001.
NYC-WTC_000063555–000063561Folder label: “525 9/25 - 9/26/01 Extr 10/1 Analysis”
OCR status: ok · source: pdftotext
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o o CD § '2 o o Integration Report Quanfile: LBA1002 Quan Entries: 14 “0 c CT o o' Ca) Consent: BOHLK; METHOD 525; INST 204; 10/02/01; LB REINJD "D o tn o> Sorted via: Entry Number t p. 9L o O o No Name of Compound R Time Scan# Mode Peak Area PR Height o c 3 Q 1 acenaphthene d-10 CIS) 12:34 754 Auto 1,597,356 862,500 3
2 phenanthrene d-10 (IS) 17:17 1037 Auto 2,461,852 1,055,514 3 chrysene d-12(IS) 22:59 1379 Auto 1,799,925 653,308 4 p-terphenyl d-14(IS) 21:03 1263 Auto 2,931,403 2,139,062 5 acenaphthene d-10(SURR 12:34 754 Auto 1,597,356 862,500 6 phenanthrene d-10(SURR 17:17 1037 Auto 2,461,852 1,055,514 7 chrysene d-12 (SURR) 22:59 1379 Auto 1,799,925 653,308 8 1,3-d imethy1-2-n itrobe 8:13 493 Auto 984,766 550,231 9 triphenyl phosphate (S 22:21 1341 Auto 1,236,907 503,133 10 perylene d-12 (SURR) 27:33 1653 Auto 962,026 182,878 11 bis(2-ethylhexy1)adipa 22:21 1341 Auto 21,792 4,084 12 bis(2-ethyIhexy1)phtha 23:16 1396 Auto 237,619 50,255 13 2,6-d in itrotoluene 12:12 732 Auto 24,597 11,789 14 4,4^-dde 20:59 1259 Auto 2,379 1,378
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000063635
Laboratory report detailing analysis of lab blank sample AD22754 conducted between September 25 and October 1, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062006
Laboratory report for a lab blank sample AD23606 showing no detectable levels of pesticides or contaminants.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063727
Laboratory report listing quantitative findings for pesticides such as endrin and DDT in a World Trade Center environmental sample.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063933
Quality control report for sample AD23082 showing pass/fail status for DFTPP and quantification of Endrin and DDT.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063873
Quality control report for sample AD23082 showing pass/fail status for DFTPP and quantification of Endrin and DDT.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062515
Laboratory report showing lab blank analysis results for sample AD23319 verifying no contamination in testing process.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062084
Laboratory report for a lab blank sample AD26143 showing no detectable levels of pesticides or contaminants above the method detection limit.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062269
Laboratory report detailing analytical results for a lab blank sample used to verify absence of contamination in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061974
Laboratory report for a lab blank sample AD23837 showing no detectable levels of pesticides or contaminants.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063108
Laboratory report showing pesticide detection results and non-detect levels for a lab blank associated with sample AD22358.
1 shared topics · Same agency, volume and box · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063050
Quality control record of laboratory blank analysis showing non-detect levels for various pesticides.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063428
Laboratory report page documenting the detection of DDT in sample AD22652 analyzed on September 30, 2001.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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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_000063538
Record of sample extraction on September 25-26, 2001, with analysis completed in early October 2001.
Filed in the same folder
NYC-WTC_000063539
Technical record outlining methods for sample extraction and pH measurement during DEP laboratory testing.
Filed in the same folder
NYC-WTC_000063543
Header page for environmental sample analysis records from the World Trade Center site dated October 2001.
Filed in the same folder
NYC-WTC_000063562
Lab blank analysis data for sample AD22754 listing pesticide and contaminant detection limits from October 2001.
Filed in the same folder
NYC-WTC_000063575
Calibration standard analysis data for sample AD22754 listing chemical response values from October 2001.
Filed in the same folder