NYC-WTC_000055655
Quality control record confirming a lab blank sample AD27769 passed analysis for site 525 X.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting quality control blank analysis for pesticide testing procedures.
NYC-WTC_000057914–000057917Folder label: “525 X 11/5/01 A 11/21/01”

OCR status: ok · source: pdftotext
2 2 K K o Q 2o CD — 1 U O C O O Chromatogram Plot File: E:\LBB1120 Date: Nov-21-1991 12:14:56 CT o' O Cl Comment: BOHLK; METHOD 525; INST 204; 11/20/01; LB U co Scan No: 1 Retention Time: 0:01 RIC: 0 Mass Range: 0—0 O • o Plotted: 1 to 1859 Range: 1 to 1859 100% = 3690786 0 O 100% o Q C 3 CD
TOT-
...A.A Al i । 1 । । T 1 T 1 1 T 400 800 1200 1600 6:40 13:20 20:00 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_000055655
Quality control record confirming a lab blank sample AD27769 passed analysis for site 525 X.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057614
Chemical analysis report for a laboratory blank sample AD26472 to verify testing procedures and contamination levels in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055243
Laboratory blank analysis for sample AD27874 listing pesticide and organic compound detection limits on December 6, 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057685
Chemical analysis report for a laboratory blank sample AD26537 showing non-detect levels for pesticides and organic compounds in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057501
Laboratory report documenting background contamination levels for a lab blank associated with sample AD26534, tested between November 7 and 24, 2001.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057341
Laboratory report showing background levels of pesticides and organic compounds in a laboratory blank sample.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029324
Laboratory report listing analytical results for pesticides and organic compounds in water sample AD25262 from 525 X.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028144
Quality control record showing background levels of contaminants in a laboratory blank sample.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029539
Laboratory report of a lab blank analysis for sample AD25601 conducted November 13, 2001 to verify analytical cleanliness.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030211
Laboratory blank quality control analysis for organic chemical method 525.2 associated with sample AD26829, testing pesticides and chlorinated compounds, Nov 9-29, 2001.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030523
DEP laboratory blank analysis (SB1525) for sample AD27009 conducted between November 13 and November 29, 2001.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028243
Lab report for lab blank analysis of sample AD24290 showing detection limits for organic compounds analyzed October-November 2001.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000057501
Laboratory report documenting background contamination levels for a lab blank associated with sample AD26534, tested between November 7 and 24, 2001.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057345
Laboratory report displaying quantitative results for calibration standards used to verify Method 525 analytical accuracy.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055587
Laboratory report listing concentrations of pesticides and contaminants in water sample AD27626 with all values below detection limits.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029195
Laboratory report for a calibration standard (sample AD25041) used to verify instrument accuracy at the DEP laboratory.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029324
Laboratory report listing analytical results for pesticides and organic compounds in water sample AD25262 from 525 X.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055312
Laboratory report listing analytical results for pesticides and related compounds in sample AD27828 on December 6, 2001.
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.
NYC-WTC_000057896
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in November 2001.
Filed in the same folder
NYC-WTC_000057897
Unreadable fragment containing a sample identification code from the DEP environmental archive.
Filed in the same folder
NYC-WTC_000057901
Data sheet recording water quality parameters including pH, volume, and bacterial counts.
Filed in the same folder
NYC-WTC_000057918
Laboratory report showing calibration standard results for pesticide testing procedures.
Filed in the same folder
NYC-WTC_000057924
Laboratory report showing calibration standard recovery percentages for pesticide analysis.
Filed in the same folder