Laboratory report for a method blank (sample AD25041) used to verify analytical procedures at the DEP laboratory.
NYC-WTC_000029179–000029194Folder label: “525 X 10/25/01 AN 11/9 - 11/10/01”
OCR status: ocr · source: ours
NYC-WTC_000029191 Internal Standards Report bis(Z-ethylhexyl)adipate Sorted via: Entry Order No Ent Date Nou-06-91 Nou-06-91 Nou-06-91 Nou-06-91 Nou-06-91 Nou-Ur-91 Nov-07-91 Pk Area 137,628 254,625 538,399 2,624,654 3,353,145 1,368,128 25,03B Filename: 011103 Compound: 16 of 28 Units: UG/L Pk Ar(s) Inj Amount 2,393,663 2J571,647 2,385,468 2,606,166 2,716,720 2,539,697 2,348,944 0.500 1.000 2.000 10.000 12.500 5.000 0.100 Quan Mass: 111 Cali Pnts: 7 (S) = Standard Inj Amt(S) 5.000 .000 .000 .000 5.000 5.000 5.000 RF = 0,528 NYC 9/11 Public Portal Document Resp(AR) 0.574 0.495 8.564 4.503 8.493 0.538 0.532
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_000029459
Gas chromatography-mass spectrometry analysis results for sample AD25458 including Hexachlorobenzene and other compounds from November 2001.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028641
Quantitative laboratory analysis of pesticides in sample AD24477 showing concentrations for compounds like DDT and endrin.
1 shared topics · Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028003
Laboratory calibration data used to ensure the accuracy of analytical instruments during testing.
1 shared topics · Same agency, volume and box · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029081
Gas chromatography-mass spectrometry results for acenaphthene d-10 compound with numerical data and unit measurements.
1 shared topics · Same agency, volume and box · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029580
Laboratory report listing analytical results for pesticides and organic compounds in sample AD25463 collected October 29, 2001.
1 shared topics · Same agency, volume and box · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057345
Laboratory report displaying quantitative results for calibration standards used to verify Method 525 analytical accuracy.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064099
Laboratory report listing concentrations for pesticides and organic compounds in sample AD23497.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062022
Fragmented record indicating calibration standard results for pesticide and contaminant analysis in sample AD23606.
1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056950
Laboratory report for a lab blank sample AD27118 showing non-detect results for various pesticides.
1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062203
Laboratory report showing calibration verification results for multiple pesticides and organic compounds in sample AD23260 from October 2001.
1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062907
Document showing calibration standard analysis results for organic compounds in sample AD22166 on September 15, 2001.
1 shared topics · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063290
Reference standard testing results for pesticide analysis of sample AD22582, verifying analytical method performance with known compounds.
1 shared topics · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000029459
Gas chromatography-mass spectrometry analysis results for sample AD25458 including Hexachlorobenzene and other compounds from November 2001.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028641
Quantitative laboratory analysis of pesticides in sample AD24477 showing concentrations for compounds like DDT and endrin.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029459
Gas chromatography-mass spectrometry analysis results for sample AD25458 including Hexachlorobenzene and other compounds from November 2001.
Similarity score 0.963 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000082469
Analytical results for organic compounds including hexachlorobenzene and EPTC using Method 525.2 in early May 2002.
Similarity score 0.935 (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 0.930 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029459
Gas chromatography-mass spectrometry analysis results for sample AD25458 including Hexachlorobenzene and other compounds from November 2001.
Similarity score 0.928 (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_000029195
Laboratory report for a calibration standard (sample AD25041) used to verify instrument accuracy 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