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 0.995
machine-extracted · confidence unavailable · Check page ↗Document / 13 pages
SLP525 pesticide analysis QC log, Sept 2001
Machine-extracted title · confidence 90%Laboratory quality control log for SLP525 pesticide analysis showing DFTPP pass and TOOT results for sample AD22358.
NYC-WTC_000063087–000063099Folder label: “525 X 9/15”
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NYC-WTC_000063091 Mass List File: E:WDFTA0917 Date: Sep-18-1991 12:08:45 Comment: BOHLK; METHOD 525: INST 204; 09/17/01; DFTPP/ENDRIN Scan No: 1120 Retention Time: 18:40 RIC: 3242861 Mass Range: 48 - 444 # Peaks: 150 Mass of Base Peak: 442 Int: 613125 Threshold: 0 % Mass 181 184 185 186 187 189 191 192 193 196 197 198 199 204 205 206 207 208 209 217 218 221 223 224 225 Intensity 2,708 1,666 4,166 34,166 9,166 2,291 2,291 2,708 2,708 6,250 2,291 312,291 18,958 10,000 9,791 58,333 7,083 2,916 1,458 15,416 2,291 6,250 3,541 29,583 10,208 % Base 0.44 0.27 0.68 5.57 1.49 0.37 0.37 0.44 0.44 1.02 0.37 50.93 3.09 1.63 1.60 9.51 1.16 0.48 0.24 2.51 0.37 1.02 0.58 4.82 1.66 Mass Intensity 13,125 2,708 2,916 2,291 21,041 2,291 4,166 188,333 27,500 2,291 9,791 2,708 4,791 6,041 23,750 94,375 10,833 7,708 1,875 1,041 2,083 2,500 25,833 2,916 3,958 % Base 2.14 0.44 0.48 0.37 3.43 0.37 0.68 30.72 4.49 0.37 1.60 0.44 0.78 0.99 3.87 15.39 1.77 1.26 0.31 0.17 0.34 0.41 4.21 0.48 0.65 Mass 315 323 324 327 334 335 352 353 354 365 366 372 373 383 390 391 402 403 421 422 423 424 441 442 443 Intensity 3,125 11,666 2,291 2,291 5,625 2,708 2,500 2,708 6,666 30,000 4,583 5,416 3,958 1,666 1,666 1,875 2,500 2,708 2,916 3,750 28,333 6,458 78,125 613,125 108,125 % Base 0.51 1.90 0.37 0.37 0.92 0.44 0.41 0.44 1.09 4.89 0.75 0.88 0.65 0.27 0.27 0.31 0.41 0.44 0.48 0.61 4.62 1.05 12.74 100.00 17.64 NYC 9/11 Public Portal Document
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NYC-WTC_000063091Source: NYC Law Department, mirrored locally
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NYC-WTC_000063403
Document page detailing laboratory methods and parameters for environmental sample analysis conducted in late September 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 0.992
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 0.992
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_000062617
Documentation of quality control analytical procedures performed on sample AD23341 during October 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
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 0.991
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 0.990
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 0.990
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 0.990
machine-extracted · confidence unavailable · Check page ↗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 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061993
Laboratory report listing pesticide detection results for sample AD23606 analyzed on October 24, 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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NYC-WTC_000063025
Lab worksheet from September 2001 for extracted material, capturing test parameters and measured conditions during analysis.
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NYC-WTC_000063029
Record of water sample extraction parameters including drip rate and pH for DEP environmental testing.
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NYC-WTC_000063042
Chemical analysis log listing calibration standards and concentrations for pesticide testing procedures.
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NYC-WTC_000063050
Quality control record of laboratory blank analysis showing non-detect levels for various pesticides.
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