Lab report showing recovery rates for spiked samples used to validate pesticide analysis methods.
NYC-WTC_000057833–000057837Folder label: “525 X 11/2 - 11/5 A 11/20/01”
OCR status: ok · source: pdftotext
Z Z - K O O 2 CD — O “0 1 C o o Chromatogram Plot File: E:\26251MSD Date: No y-21-1991 16:16:09 O o' o o CH Comment BOHLKs METHOD 525; INST 204; 11/20/01; SAMPLE 26251 MSD "0 o 00 Scan No: 1 Retention Time: 8:01 RIC: 0 Mass Range: 0 - 0 — CD 0 CH Plotted: 1 to 1868 Range: 1 to I860 100/ = 5511415 O 100% o Q C 3 CD
TOT-
—A ---T —L-r—l—j. 7w mk1 f— i dJ . T ’4 w 1T == - l. - -------=d —= - .T T T i" ' '... —T T T——|— T
488 800 1200 1600 6:40 13:20 28:00 26:40
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000057637
Chemical analysis report for a duplicate spiked quality control sample AD26472 to verify precision during testing in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
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 · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029683
Laboratory report documenting duplicate spike recovery data for organic chemical analysis conducted between October and November 2001.
1 shared topics · similarity 0.989
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 · similarity 0.988
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 · similarity 0.986
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 · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029370
Duplicate spike quality control analysis for sample AD25262 performed 10/26-11/10/01 measuring recovery and precision of pesticide and organic compound determinations.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064042
Laboratory report for duplicate spiked sample AD23837 showing quantitative recovery data for pesticides and organic compounds.
1 shared topics · similarity 0.985
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 · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063849
Laboratory report detailing spike recovery data for pesticides and related compounds in sample AD23084 collected from the 525 site.
1 shared topics · similarity 0.985
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 · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028991
Laboratory report listing analytical results for organic contaminants in water sample AD24876 collected October 23, 2001.
Similar document embedding; no shared entity or topic indexed. · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000057766
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in November 2001.
Filed in the same folder
NYC-WTC_000057767
Log sheet recording laboratory extraction parameters for sample AD27547 processed between November and December 2001.
Filed in the same folder
NYC-WTC_000057768
Log sheet recording laboratory extraction parameters for sample AD26251 processed in December 2001.
Filed in the same folder
NYC-WTC_000057775
Quality control report showing results for laboratory blanks and standards used in pesticide analysis.
Filed in the same folder
NYC-WTC_000057803
Laboratory report listing analytical results for pesticides and organic compounds in calibration standard AD26251.
Filed in the same folder