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
User: Bohik, Ted Westchester Dept, of Labs & Research Date: 11/14/2001 Time: 11:05:58 Sample: AD24481 Analysis: $SD525 Organic Chemicals - 525.2; dup spike Units: ug Started: 10/16/01 11:03 Ended: 10/31/01 11:03 Analyst: TB Page: 1
- — : Component Name i . : —............................................(................................. ■....................................................................................................................................................... ..................................
1 iHexachlorocyclopentadiene -....................................... - —-................................ .............................................. : -.................................. .. Vic 3.6 Result 2A7U 112315Qualifier MDL 0.10 A | 2 "IHexachlorobenzene
Atrazine Simazine 4.8 5.0 5.3 O, 4k 39 5—Alachlor 5.8 0.20 ' bi... Ethyihexyljadipate- ■ 6.0 0 60 7.bis(2-Ethylhexyl)phthalate 6.2 0.60
9 Ben (a)py ene EPTC - - — — 3.9 5.1 M 0.20 To' 10 2,6-Dinitrotoluene 112,4-Dinitrotoluene 4.9 2.0 4.6 2.0 ' Molinate 6.1 0.90 13Terbacil. 2 . . 6.5 2.0 14 ‘Acetochlor 5.6 < 2.0 15 Metribuzin 16 Metolachlor | 18 17 Butachlor 4,4-DDE 4.0 56
6.2 5.5 ild (b 0.15 0.75 0.40 0.80 I 19 isurr_1,3-Dimethyi-2-nitrobenzen 5.2 20 : Surr_Triphenyl phosphate 6.1 21 [Sun Perylene-d12 4.6
NYC-WTC_000028571
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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