Laboratory blank sample results verifying the absence of contamination during water sample testing procedures in October 2001.
NYC-WTC_000028384–000028388Folder label: “525 X 10/16/01 AN 10/30 - 10/31/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
5 t
User: Bohlk, Ted Westchester Dept of Labs & Research Date: 11/13/2001 Time: 13:07:15 Sample: AD24293 Analysts: $M_525 Organic Chemicals - 525.2; mdl Units: ug Started: 10/16/01 13:02 Ended: 10/30/01 13:02 Analyst: TB Result source: manual entry Page: 1
1 . Component Name Hexachlorocyclopentadiene Viol — Result 0.11 Qualfel 10.10 MDL 8 2 | Hexachlorobenzene 0.17 0.10 3 Simazine 0.15 0.07 ' 4 Atrazine !' 1 0.10 5 Alachlor 0.26 0 20 6 [bis(2-Ethylhexyl)adipate 0.31 0.60 7 bis(2-Ethylhexyl)phthalate 0.64 0 60 8 Benzo(a)pyrene 0 £ 54 0.20 1.0 9 EPTC 1.5 10 2,6-Dinitrotoluene 1.8 2.0 ' 11 2,4-Dinitrotoluene 1.8 20 12 Molinate 1.2 0.90 13 Terbacil 3.5 2.0 14 Acetochlor 2.1 2.0 15 Metribuzin 0.15 ' 0.15 16 Metolachlor 0.24 0 . 17 Butachlor 0.27 0.40 18 4,4-DDE 0.85 19 Surr_1,3-Dimethyl-2-nitrobenzen 5.0 20 Surr_Triphenyl phosphate 5.7 21 Surr_Perylene-d12 46
NYC-WTC_000028384
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NYC-WTC_000028514
Analysis of method detection limits for organic contaminants including hexachlorocyclopentadiene and dinitrotoluenes on sample AD24293 in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028732
Verification of method detection limits for various pesticides in sample AD24483.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028153
Quality control record verifying method detection limits for various pesticides and organic compounds.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028411
Method detection limit determination for pesticide and organic compound analysis of sample AD24398, reporting threshold values for laboratory detection.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029355
Laboratory report documenting method detection limit verification for water sample AD25262 to ensure analytical sensitivity during testing.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029547
Laboratory report of method detection limit verification for sample AD25601 conducted November 13, 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029663
Laboratory report detailing quantitative results for organic contaminants in sample AD25665 analyzed between October and November 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000027981
Laboratory results analyzing water samples for specific pesticides including Endrin and DDT.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028798
Laboratory report verifying method detection limits for pesticides in sample AD24488 analyzed in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028561
Laboratory report documenting method detection limit results to verify analytical sensitivity for pesticides and organic compounds in sample AD24481.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057622
Chemical analysis report listing pesticide and contaminant detection limits for sample AD26472 collected in November 2001.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057509
Laboratory report verifying method detection limits and reporting quantitative results for pesticides in sample AD26534 tested between November 7 and 24, 2001.
1 shared topics · similarity 0.992
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_000028351
Administrative record from DEP Box 20 covering the period of October 16 to November 1, 2001.
Filed in the same folder
NYC-WTC_000028352
Log sheet recording drip rates, pH levels, and sample counts for water quality monitoring conducted at the World Trade Center site in late October 2001.
Filed in the same folder
NYC-WTC_000028358
Log sheet recording drip rates, pH levels, and sample counts for water quality monitoring conducted at the World Trade Center site in late October 2001.
Filed in the same folder
NYC-WTC_000028371
Laboratory report showing chemical analysis results for water sample AD24293 analyzed on October 30, 2001.
Filed in the same folder
NYC-WTC_000028375
Laboratory reference standard data used to validate chemical analysis procedures for water samples tested in October 2001.
Filed in the same folder