Quality control record showing background levels of pesticides and contaminants in a laboratory blank for sample AD27678.
NYC-WTC_000055533–000055537Folder label: “525 X 11/23/01 A 12/7 - 12/8/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Bohlk Ted Westchester Dept. of Labs & Research Date: 01 /08/2002 Time: 12:17:09
Sample: AD27678 Analysis: SRE525 Organic Chemicals - 525.2; ref. std. Units: ug Started: 11/23/01 12:08 Ended: 12/9/01 12:08 Analyst: TB Page: 1
T ’ Hexachlorocyclopentadlene 3.2 0.10 .2 1 Hexachlorobenzene 5.0 0.10 3 : Simazine________________ 4.0 0.07 4 : Atrazine_______ _________ 4.9 0.10 5 3 Alachlor _____ 5.5 0.20
9+ bis(2-Ethylhexy/phthalate bis(2-Ethylhexyl)adipate
8 Benzo(a)pyrene___________ 3.8 5.0 4.3 0.60 0.60 0.20 9, EPTC___________________ 5.7 1.0 10 1 2,6-Dinitrotoluene_________ 4.3 2.0 11 • 2,4-Dinitrotoluene_________ 4.6 2.0 '12 Molinate________________ 5.9 0.90 13 'Terbacil_________________ 4.5 2.0 14 . Acetochlor______________ 5.0 2.0 154 Metribuzin____________ 3.0 0.15 16 Metolachlor______________ 5.1 0.75 17 Butachlor________________ 4.9 0.40 18 4,4-DDE_________________ 4.7 0.80 19 : Surr l ,3-Dlmethyl-2-nltrobenze 5.4 20 ; Surr_Trlphenyl phosphate 5.8 21 : Surr_Perylene-dl2 5.1
NYC-WTC_000055533
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000055249
Reference standard analysis for sample AD27874 listing compound names and corresponding response values on December 7, 2001.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057001
Laboratory report listing concentrations of various pesticides such as atrazine and alachlor in sample AD27118 analyzed in January 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055666
Laboratory report displaying recovery percentages for reference standards used in the analysis of site 525 X samples.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055264
Spiked sample analysis for EPA Method 525.2 quality assurance showing measured recoveries for 20 compounds in sample AD27874.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057395
Laboratory report listing detection results for pesticides and organic compounds in samples from the 525 X location.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028519
Reference standard control analysis showing recovery values for organic compounds on sample AD24293 processed in October 2001.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000027986
Laboratory results analyzing water samples for pesticides including Hexachlorobenzene and Molinate.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029668
Reference standard analysis measuring recovery percentages of pesticides and organic compounds for quality control of sample AD25665.
1 shared topics · similarity 0.992
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 · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030225
Quantitative analysis results for organic chemicals in samples from site 525 collected between November and December 2001.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029851
Laboratory report documenting reference standard results for pesticide and organic compound analysis associated with sample AD26078.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030552
DEP laboratory reference standard analysis (SRE525) for sample AD27009 conducted between November 13 and December 1, 2001.
1 shared topics · similarity 0.991
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_000055487
Inspection log or form for site 525 X covering dates in late November and early December 2001.
Filed in the same folder
NYC-WTC_000055488
Document containing a barcode or identifier for water sample NYC-WTC_000055487 collected at the World Trade Center site.
Filed in the same folder
NYC-WTC_000055497
Technical log recording water quality parameters including drip rates, pH, and turbidity counts for sample analysis.
Filed in the same folder
NYC-WTC_000055522
Record of a laboratory calibration verification using DFTPP standard and pesticide analysis for sample AD27678.
Filed in the same folder
NYC-WTC_000055529
Laboratory data documenting the response of calibration standards for various pesticides and contaminants in sample AD27678.
Filed in the same folder