NYC-WTC_000063029
Record of water sample extraction parameters including drip rate and pH for DEP environmental testing.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Document / 25 pages
Laboratory method sheet, Sept-Oct 2001
Machine-extracted title · confidence 90%Document page detailing laboratory methods and parameters for environmental sample analysis conducted in late September 2001.
NYC-WTC_000063403–000063427Folder label: “525 9/25/01 Extr 9/30 Analysis”
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OCR status: ocr · source: ours
NYC-WTC_000063406 =.. Mass List File: E:\DFTA0930 Date: Sep-30-1991 15:34:45 Comment: BOHLK: METHOD 525: INST 204; 09/30/01; DFTPP/ENDRIN Scan No: 1115 Retention Time: 18:35 # Peaks: 155 • Mass of Base Peak: 442 RIC: 5374624 Mass Range: 47 - 444 Int: 909036 Threshold: 0 % Mass 47 49 50 51 52 55 56 57 61 62 63 65 68 69 70 73 74 75 76 77 78 79 80 81 83 Intensity 3,614 17,771 125,602 356,927 12,951 5,421 8,734 14,156 5,722 5,421 9,939 5,421 5,421 239,759 2,108 6,325 43,975 38,855 14,759 244,879 16,265 27,108 12,349 17,168 3,614 % Base 0.40 1.95 13.82 39.26 1.42 0.60 0.96 1.56 0.63 0.60 1.09 0.60 0.60 26.38 0.23 0.70 4.84 4.27 1.62 26.94 1.79 2.98 1.36 1.89 0.40 Mass Intensity % Base Mass Intensity % Base *8858 4,518 3,012 11,746 4,216 3,313 30,421 3,614 33,132 16,867 3,313 5,722 4,819 6,626 6,927 2,710 84,337 11,144 3,614 145,481 20,481 5,120 2,409 97,289 7,831 6,325 0.50 0.33 1.29 0.46 0.36 3.35 0.40 3.64 1.86 0.36 0.63 0.53 0.73 0.76 0.30 9.28 1.23 0.40 16.00 2.25 0.56 0.27 10.70 0.86 0.70 123 124 127 128 129 130 134 135 136 137 141 142 146 147 148 155 156 159 161 165 166 167 168 169 170 5,722 5,120 175,000 14,759 74,397 7,228 3,313 7,831 3,614 3,614 12,349 3,012 3,313 5,120 17,469 5,120 6,325 3,614 6,024 6,024 4,819 23,192 11,746 3,012 1,807 0.63 0.56 19.25 1.62 8.18 0.80 0.36 0.86 0.40 0.40 1.36 0.33 0.36 0.56 1.92 0.56 0.70 0.40 0.66 0.66 0.53 2.55 1.29 0.33 0.20 NYC 9/11 Public Portal Document
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NYC-WTC_000063406Source: NYC Law Department, mirrored locally
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NYC-WTC_000062544
Laboratory report showing quality control check results for sample AD23270 with DFTPP and DDT status in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063859
Log sheet recording laboratory extraction parameters including drip rates and pH for samples processed at the 525 site in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062617
Documentation of quality control analytical procedures performed on sample AD23341 during October 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063693
Raw instrument output and calibration parameters recorded during the analysis of environmental samples from the World Trade Center site.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063087
Laboratory quality control log for SLP525 pesticide analysis showing DFTPP pass and TOOT results for sample AD22358.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062061
Laboratory report displaying calibration standard results for pesticide and contaminant analysis in sample AD26143, with values near target concentrations.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063623
Log sheet recording laboratory sample preparation details including volume and pH measurements from October 2001.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061287
Document outlining laboratory methods and parameters for sample analysis, likely related to DEP environmental testing protocols.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063543
Header page for environmental sample analysis records from the World Trade Center site dated October 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062775
Quality control document showing DFTPP instrument calibration passed for analysis of sample AD22485 on September 19, 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063919
Chemical analysis results for sample AD23082 including quality control checks performed by the Department of Labs in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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NYC-WTC_000063428
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NYC-WTC_000063432
Laboratory report for a lab blank sample AD22652 showing background levels of pesticides and organic compounds analyzed in late September 2001.
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NYC-WTC_000063498
Laboratory report for calibration standards used in the analysis of sample AD22652, verifying instrument accuracy for pesticide detection.
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