Laboratory report documenting duplicate spiked sample results to verify precision for pesticides and organic compounds in water sample AD24481.
NYC-WTC_000028571–000028575Folder label: “525 X 10/17/01 AN 10/31 - 11/1/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
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User Bohik, Ted Westchester Dept. of Labs & Research Date: 11/14/2001 Time: 11:06:23 40 Sample: AD24481 Analysis: $PS525 Organic Chemicals - 525.2; dup spike Units: ug Started: 10/16/01 11:06 Result source: calculation Page: 1 Ended: 10/31/01 11:06 Analyst: TB 22— @
■ , < ompon ent Name Hexachlorocyclopentadiene Viol72. . Resutt . T Qualifier isarL. 0.10 Hexachlorobenzene 96 10.10 Simazine 100 0.07 Atrazine 106 0.10 0.20 . Alachlor 116 bis( thylhexyl)adipate 120 0.60 I bis(2 I thylhexyl)phthalate 124 0.60 0.20 8 Benzo(a)pyrene 78 19. EPTC _ ~ 102 1.0 10, 2,6-Dinitrotoluene 98 2.0, 11 2,4-Di itrotoluene 92 " 2.0 12 Molinate 122 0.90 2.0 14 Metribuzin 15 Terbacil _ Acetochlor 130 112 80 2.0 0.15 " 16 Metolachlor 112 0.75 17 Butachlor 124 0.40 ' 18 4,4-DDE — ...... 110 0.80 | 19 Surr_1,3-Dimethyl-2-nitrobenzen 104 20 Surr_Tnphenyl phosphate 122 2 Surr Perylene-d12 92
NYC-WTC_000028572
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NYC-WTC_000029683
Laboratory report documenting duplicate spike recovery data for organic chemical analysis conducted between October and November 2001.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029866
Laboratory report documenting duplicate sample results for pesticide and organic compound analysis associated with sample AD26078.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030562
DEP laboratory duplicate spike analysis (SD525) for sample AD27009 conducted between November 13 and November 30, 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029219
Laboratory report for a duplicate spiked sample (sample AD25041) used to verify precision at the DEP laboratory.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030361
Analysis of duplicate spiked samples for organic chemicals at site 525 conducted between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029370
Duplicate spike quality control analysis for sample AD25262 performed 10/26-11/10/01 measuring recovery and precision of pesticide and organic compound determinations.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028747
Results from a spiked sample test to verify recovery rates for pesticide analysis.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028961
Laboratory report for a spiked sample AD24982 used to verify recovery rates during testing of samples collected November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055269
Laboratory report of duplicate spike analysis for pesticides and related compounds in sample AD27874 on December 6, 2001.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063849
Laboratory report detailing spike recovery data for pesticides and related compounds in sample AD23084 collected from the 525 site.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055681
Laboratory report showing recovery data for a duplicate spiked water sample AD27769 collected at site 525 X.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055548
Quality control data showing recovery rates of spiked pesticides and contaminants in sample AD27678 for method validation.
1 shared topics · similarity 0.990
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_000028529
Administrative record from DEP Box 20 covering the period of October 17 to November 1, 2001.
Filed in the same folder
NYC-WTC_000028530
Technical data sheet containing analytical results and parameters for environmental samples processed in late October or early November 2001.
Filed in the same folder
NYC-WTC_000028534
Laboratory analysis of sample AD24481 completed 10/31/01 showing DFTPP quality control pass and quantified results for Endrin and DDT pesticides.
Filed in the same folder
NYC-WTC_000028548
Calibration standard analysis for sample AD24481 measuring multiple organic compounds including hexachlorocyclopentadiene and phthalates on October 31, 2001.
Filed in the same folder
NYC-WTC_000028552
Reference standard analysis for sample AD24481 completed 11/18/01 providing quality control measurements for pesticides and organic compounds with detection limits.
Filed in the same folder