Laboratory report listing concentrations of pesticides and contaminants in sample AD27678 with all values below detection limits.
NYC-WTC_000055543–000055547Folder label: “525 X 11/23/01 A 12/7 - 12/8/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Bohik, Ted Westchester Dept. of Labs & Research Date: 01/08/2002 Time: 12:27:29
Sample: AD27678 Analysis: $R_525 Organic Chemicals - 525.2; spiked sample Units: ug Started: 11/23/01 12:27 Ended: 12/8/01 12:27 Analyst: TB Result source: calculation / Page: 1 X 2$
Resut.iOudfier.”hnd 2 Hexachlorobenzene 98 0.10 3 i Simazine 80 0.07 4 • Atrazine 96 0.10 ,5 Alachlor_____________ 112 0.20 6 bis(2-EthylhexyI)adipate 82 0.60 7 ’ bls(2-Ethylhexyl)phthalate 84 0.60 8 . Benzo()pyrene____ 74 0.20 9 10 .2,6-Dinitrotoluene 98 2.0 11 3 2,4-Dinitrotoluene 116 2.0 12 ' Molinate 122 0.90 . 13 < Terbacil 116 2.0 14 j Acetochlor 110 2.0 15 16, Metolachlor 0.75 17 Butachlor 122 0.40 18 4,4-DDE 86 0.80 19 3 Surr l ,3-Dimethyl-2-nitrobenze 118 20 : Surr Triphenyl phosphate 104 21: Surr_Perylene-dl2 88
NYC-WTC_000055544
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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 0.994
machine-extracted · confidence unavailable · Check page ↗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 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055676
Laboratory report showing recovery data for a spiked water sample AD27769 collected at site 525 X.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055533
Quality control record showing background levels of pesticides and contaminants in a laboratory blank for sample AD27678.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028566
Spiked quality control sample analysis for AD24481 completed 10/31/01 measuring recovery of pesticides and organic compounds added to verify analytical method performance.
1 shared topics · similarity 0.993
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 · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030356
Quantitative analysis results for organic chemicals in spiked samples from site 525 collected between November and December 2001.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064037
Laboratory report for spiked sample AD23837 showing quantitative recovery data for pesticides and organic compounds.
1 shared topics · similarity 0.991
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 · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030005
Quality control report listing reference standard results for sample AD25843 testing in November 2001.
1 shared topics · similarity 0.991
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 0.991
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 0.989
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000063844
Laboratory report listing detection limits and quantitative results for pesticides in spiked sample AD23084 collected from the 525 site.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062654
Comprehensive chemical analysis report for sample AD23341 showing final detection limits and concentrations from October 2001.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063508
Laboratory report for reference standards used to validate the analysis of sample AD22652 conducted in late September 2001.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000027995
Quality control results from a spiked sample used to verify the accuracy of analytical methods.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063508
Laboratory report for reference standards used to validate the analysis of sample AD22652 conducted in late September 2001.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062092
Laboratory report for a spiked sample AD26143 showing recovery rates for various pesticides and contaminants during October 2001 analysis.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
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