NYC-WTC_000028144
Quality control record showing background levels of contaminants in a laboratory blank sample.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Document / 4 pages
Calibration standard analysis results, Oct-Nov 2001
Machine-extracted title · confidence 95%Lab report for lab blank analysis of sample AD24290 showing detection limits for organic compounds analyzed October-November 2001.
NYC-WTC_000028243–000028246Folder label: “525 X 10/15/01 AN 10/25/01”
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"0 I C o o o Integration Report Quanfile: LBA1025 Quan Entries*. 16 O o o N Comment: BOHLK: METHOD 525 J INST 204; 10/25/01; LB "0 co o N Sorted via: Entry Number 1 — 0 CH O No Name of Compound R Time Scan# Node Peak Area Pk Height o O C 3 CD 1 acenaphthene d-10(IS) 12:27 747 Auto 2,081,310 900,238 D 2 phenanthrene d-10 (IS) 17:10 1030 Auto 3,159,120 1,303,225 3 chrysene d-12(IS) 22:52 1372 Auto 2,315,888 800,914 4 p-terphenyl d-14(IS) 20:58 1258 Auto 3,658,992 2,202,740 5 acenaphthene d-10(SURR 12:27 747 Auto 2,081,310 900,238 6 phenanthrene d-10CSURR 17:10 1030 Auto 3,159,120 1,303,225 7 chrysene d-12 (SURR) 22:52 1372 Auto 2,315,888 800,914 8 1,3-d imethy1-2-n itrobe 8:07 487 Auto 1,302,461 688,851 9 triphenyl phosphate (S 22:15 1335 Auto 1,564,070 593,218 10 perylene d-12 (SURR) 27:23 1643 Auto 1,368,114 240,986 11 bis(2-ethyIhexy1)ad ipa 22:15 1335 Auto 18,235 5,371 12 b is(2-ethyIhexyl)phtha 23:10 1390 Auto 231,408 51,633 13 2,6-d in itrotoluene 12:07 727 Auto 23,714 11,447 14 2,4-d in itrotoluene 13:14 794 Auto 2,840 1,874 15 metribuzin 18:25 1105 Auto 881 881 16 4,4'-dde 20:54 1254 Auto 1,271 1,271
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NYC-WTC_000028245Source: NYC Law Department, mirrored locally
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NYC-WTC_000028926
Laboratory report listing analytical results for organic contaminants in water sample AD24982 collected November 7, 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029835
Laboratory report listing detection limits and qualitative results for organic contaminants in sample AD26078 analyzed between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029539
Laboratory report of a lab blank analysis for sample AD25601 conducted November 13, 2001 to verify analytical cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030211
Laboratory blank quality control analysis for organic chemical method 525.2 associated with sample AD26829, testing pesticides and chlorinated compounds, Nov 9-29, 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028380
Laboratory blank sample results used to validate chemical analysis procedures for water samples tested in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030523
DEP laboratory blank analysis (SB1525) for sample AD27009 conducted between November 13 and November 29, 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028687
Quality control data for a laboratory blank analyzed alongside sample AD24477.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028403
Laboratory report showing chemical analysis results for water sample AD24398 analyzed on October 30, 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029455
Laboratory analysis report listing concentrations of pesticides and organic compounds in sample AD25458 from November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028506
Laboratory blank control results for organic compounds including hexachlorobenzene and phthalates tested on sample AD24293 in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028794
Laboratory blank analysis results for sample AD24488 showing no detected pesticides in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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Administrative record from DEP Box 20 covering the period of October 15 to November 25, 2001.
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NYC-WTC_000028203
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NYC-WTC_000028209
QC analysis log sheet recording dates, comments, and identifiers for samples processed in October 2001.
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NYC-WTC_000028210
Log of quality control analyses for sample AD24290 documenting dates and comments from October-November 2001.
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NYC-WTC_000028236
Lab report for calibration standard analysis of sample AD24290 showing recovery percentages for organic compounds analyzed October-November 2001.
Filed in the same folder