Duplicate spike quality control analysis for sample AD25262 performed 10/26-11/10/01 measuring recovery and precision of pesticide and organic compound determinations.
NYC-WTC_000029370–000029374Folder label: “525 X 10/26/01 AN 11/10 - 11/11/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
{
User: Bohlk, Ted Westchester Dept of Labs & Research Date: 11/30/2001 Time: 15:55:06
Sample: AD25262 Analysis: $SD525 Organic Chemicals - 525.2; dup spike Units: ug Started: 10/26/01 15:27 Ended: 11/10/01 15:27 Analyst: TB Page: 1
Hexachlorocyclopentadiene 1.9 he • MP Hexachlorobenzene 4.0 0.10 I Simazine . _____ 50 0.07 Atrazine _ 53 0.10 6.1 : ~ 0.20 ’ is(2 • - Ihe x ipate 4.7 0.60 i ■ " i qI\‘. i!r 5.2 0.60 Ber (a)py e 3.0 ' ■ ' 0.20 1.0 EPTC 5.6 : . s * jetilua 7 1 : ... p ! Dman *1 ■ 6.9 20 3.1= . 4 5.8 0.90 Terbacil i ■ : 81 2.0 53 2.6.. 37 0.15 ilor 5.4 0.75 Butachlor / 5.6 0.40 4,4-DDE:. _a 4.7 0.80 Surr 1,3-Dimethyl-2-nitrobenzen 5.0 Fop iphosi : h ajo 5.9 - ' 3.0
NYC-WTC_000029370
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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 0.993
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 0.992
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_000030020
Quality control duplicate spike analysis report for sample AD25843 testing in November 2001.
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 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028571
Laboratory report documenting duplicate spiked sample results to verify precision for pesticides and organic compounds in water sample AD24481.
1 shared topics · Same agency, volume and box · similarity 0.990
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 0.989
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_000029365
Laboratory report listing analytical results for pesticides and organic compounds in water sample AD25262 collected October 26, 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029204
Laboratory report for a reference standard (sample AD25041) used to verify analytical accuracy at the DEP laboratory.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028956
Laboratory report listing analytical results for organic contaminants in water sample AD24982 collected October 23, 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
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 0.988
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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Department of Environmental Protection laboratory record from late October to early November 2001 regarding sample processing.
Filed in the same folder
NYC-WTC_000029302
Fragmented text containing a document identifier and partial folder information from the Department of Environmental Protection archives.
Filed in the same folder
NYC-WTC_000029309
Data sheet recording water quality parameters including drip rate, pH, and particle counts for samples processed in late October 2001.
Filed in the same folder
NYC-WTC_000029324
Laboratory report listing analytical results for pesticides and organic compounds in water sample AD25262 from 525 X.
Filed in the same folder
NYC-WTC_000029328
Laboratory report documenting quality control blank analysis for water sample AD25262 to verify absence of contamination during testing.
Filed in the same folder