Laboratory report for a calibration standard (sample AD25041) used to verify instrument accuracy at the DEP laboratory.
NYC-WTC_000029195–000029198Folder label: “525 X 10/25/01 AN 11/9 - 11/10/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
9
User; Bohlk, Ted Westchester Dept, of Labs & Research Date: 11/29/2001 Time: 10:47:06
Sample: AD25041 Analysis: $C1525 Organic Chemicals - 525.2; cal. std. Units: ug Started: 11/9/01 10:42 Ended: 11/9/01 10:42 Analyst: TB Result source: manual entry Page: 1
• 1 B Hexachlorocyclopentadiene 2.1 0.10 2 achlorobenze ne ___ 1.9 0.10 2.2 0.07 ’ 3 imazine ' _ 4,Ato n 2.3 0.10 1 5 Alachlor 2.1 0.20 bis(2-Ethylhexyl)adipate 6 ... ............. 2.0 0.60 7 Fbis(2-Ethylhexyl)phthalate 2.0 0.60 8 Benzo(a)pyrene 1.9 0.20 9 EPTC 1.9 1.0 2,6-Dinitrotoluene 2.2 2.0 2,4-Dinitrotoluene 2.2 2.0 Molinate 2.0 0.90 13 Terbacil 2.5 2.0 Acetochlor 2.0 2.0 -14 15 Metribuzin 2.3 0.15 16 Metolachlor 2.1 0.75 . 12.Butachlor 2.2 0.40 ' ' 18 4,4- DDE 1.9 0.80 I 19 20 Surr 1,3-Dimethyl-2-nitrobenze Surr_Triphenyl phosphate 4.9 5.4 21 SurrPerylene-dl2 4.5
NYC-WTC_000029195
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NYC-WTC_000029543
Laboratory report of calibration standard analysis for sample AD25601 conducted November 13, 2001 to verify instrument accuracy.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028785
Laboratory calibration standard results for sample AD24488 showing pesticide compound levels in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029656
Laboratory report of calibration standard analysis for sample AD25665 conducted November 14, 2001 to verify analytical cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028510
Calibration standard test results showing recovery values for organic compounds on sample AD24293 processed on October 30, 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029839
Laboratory report documenting calibration standard results for pesticide and organic compound analysis associated with sample AD26078.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028407
Laboratory calibration standard results verifying analytical accuracy for pesticide and organic compound testing in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029346
Laboratory report listing analytical results for pesticides and organic compounds in water sample AD25457 collected November 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028719
Chemical analysis of calibration standards for pesticide testing on sample AD24483.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028930
Laboratory report for a lab blank sample AD24982 used to verify analytical equipment and procedures during November 2001 testing.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028371
Laboratory report showing chemical analysis results for water sample AD24293 analyzed on October 30, 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029993
Quality control report listing calibration standard results for sample AD25843 testing in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057689
Chemical analysis report for calibration standards used to verify instrument accuracy during testing of sample AD26537 in November 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_000062057
Laboratory report displaying calibration standard results for pesticide and contaminant analysis in sample AD26143.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062631
Chemical analysis report for sample AD23341 showing test results and quality control pass/fail data from October 2001.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063432
Laboratory report for a lab blank sample AD22652 showing background levels of pesticides and organic compounds analyzed in late September 2001.
Similarity score 0.990 (not a probability)
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.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028719
Chemical analysis of calibration standards for pesticide testing on sample AD24483.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062557
Laboratory report listing analytical results for pesticides and related compounds in sample AD23270, with most values below detection limits.
Similarity score 0.989 (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.
Department of Environmental Protection laboratory record from late October to early November 2001 regarding sample tracking.
Filed in the same folder
NYC-WTC_000029145
Document header page from DEP Box 20 containing identification codes for environmental samples collected at the World Trade Center site.
Filed in the same folder
Gas chromatography-mass spectrometry analysis results for sample AD25041 including DDT and Endrin data from November 2001.
Filed in the same folder
NYC-WTC_000029179
Laboratory report for a method blank (sample AD25041) used to verify analytical procedures at the DEP laboratory.
Filed in the same folder
NYC-WTC_000029199
Laboratory report for a method detection limit check (sample AD25041) used to verify analytical sensitivity at the DEP laboratory.
Filed in the same folder