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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■D o c o CT o o Quari'ti'ta'tion Report Quanf ile: LBA1002 Quan Entries: 14 o' o> Comment: BOHLK; METHOD 525; INST 204; 10/02/01; LB REINJD "0 Ca5 o cn o> Sorted via: Entry Number t CS) = Standard 9L O o Cal Name of Compound S Scan# R Time Me Calc AmtCA) Units o c 3 CD 1 acenaphthene d-10(IS) I 754 12:34 B6 5.000 UG/L 3
2 phenanthrene d-10 CIS) I 1037 17:17 BU 5.000 UG/L 3 chrysene d-12(IS) I 1379 22:59 BU 5.000 UG/L 4 p-terphenyl d-14(IS) I 1263 21:03 BB 5.000 UG/L 5 acenaphthene d-10CSURR A 754 12:34 BB 3.640 UG/L 6 phenanthrene d-10 C SURR A 1037 17:17 BU 3.658 UG/L 7 chrysene d-12 CSURR) A 1379 22:59 BU 3.945 UG/L 8 1,3-d imethy1-2-n itrobe A 493 8:13 BB 4.728 UG/L 9 triphenyl phosphate CS A 1341 22:21 BB 5.104 UG/L 10 perylene d-12 CSURR) A 1653 27:33 BB 4.302 UG/L 16 b is C2-ethy Ihexy Dad ipa A 1341 22:21 MM 0.075 UG/L 17 bisC2-ethyIhexy1)phtha A 1396 23:16 UB 0.461 UG/L 20 2 J 6-d in itrotoluene A 732 12:12 BB 0.222 UG/L 28 4,4"-dde A 1259 20:59 BB 0.011 UG/L
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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