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 0.992
machine-extracted · confidence unavailable · Check page ↗Document / 12 pages
DEP laboratory method sheet for sample analysis, Box 58
Machine-extracted title · confidence 90%Document outlining laboratory methods and parameters for sample analysis, likely related to DEP environmental testing protocols.
NYC-WTC_000061287–000061298Folder label: “525”
Page image
OCR text
OCR status: junk · source: pdftotext
z‘ z ■<
o o i CD
■D o Mass List File: E:\DFTA0922 Date: Sep-22-1991 15:47:49 c O' CT o O| o>! Comment: BOHLK; METHOD 525; INST 204; 09/22/01; DFPP/ENDRIN o' "0 ro Scan No: 1119 Retention Time: 18:39 RIC: 1725599 Mass Range: 47 - 444 o CD tt Peaks: 162 Mass of Base Peak: 442 Int: 309423 Threshold: 0 z 03 O o o Mass Intensity X Base Mass Intensity X Base Mass Intensity z Base c 3 o 3 185 3,269 1.06 230 961 0.31 315 2,980 0.96 186 18,173 5.87 235 961 0.31 323 4,615 1.49 187 5,288 1.71 242 1,153 0.37 327 1,057 0.34 189 1,346 0.44 243 961 0.31 334 3,750 1.21 192 1,346 0.44 244 12,403 4.01 335 1,923 0.62 193 1,538 0.50 245 2,115 0.68 346 1,250 0.40 196 2,403 0.78 246 3,750 1.21 353 1,923 0.62 197 1,057 0.34 255 102,980 33.28 354 3,461 1.12 198 168,461 54.44 256 15,673 5.07 355 1,346 0.44 199 11,634 3.76 257 1,826 0.59 364 961 0.31 204 4,615 1.49 258 4,^15 1.49 365 15,576 5.03 205 6,634 2.14 259 1,153 0.37 366 1,923 0.62 206 25,961 8.39 265 2,403 0.78 372 4,038 1.31 207 4,230 1.37 273 2,788 0.90 373 1,826 0.59 208 961 0.31 274 11,153 3.60 402 1,442 0.47 211 1,250 0.40 275 56,634 18.30 403 1,538 0.50 217 8,557 2.77 276 7,115 2.30 404 961 0.31 218 1,153 0.37 277 5,480 1.77 421 2,019 0.65 221 2,403 0.78 278 865 0.28 422 2,115 0.68 223 1,442 0.47 283 961 0.31 423 14,134 4.57 224 16,057 5.19 293 1,442 0.47 424 2,980 0.96 225 4,423 1.43 296 12,115 3.92 441 39,519 12.77 227 7,211 2.33 297 2,211 0.71 442 309,423 100.00 228 1,634 0.53 303 1,442 0.47 443 57,211 18.49 229 1,057 0.34 314 865 0.28 444 5,769 1.86
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000061291Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
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_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 0.992
machine-extracted · confidence unavailable · Check page ↗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 0.991
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_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 0.991
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 0.990
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_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 0.989
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 0.989
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 0.988
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 0.988
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
No available related records indexed in this group.
More like this 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.
Others also read
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_000061281
Environmental Protection Department record from the World Trade Center site dated October 2001.
Filed in the same folder
NYC-WTC_000061282
Single page fragment from DEP Box 58 containing partial text and identification codes related to environmental testing records.
Filed in the same folder
NYC-WTC_000061299
Laboratory report documenting GCMS analysis of sample AD22543 for pesticide compounds conducted on September 22-25, 2001.
Filed in the same folder
NYC-WTC_000061305
Laboratory report showing calibration standards and quantification of various pesticides including atrazine and alachlor from September 2001.
Filed in the same folder
NYC-WTC_000061310
Laboratory report detailing GCMS analysis of sample AD22543 for pesticides and related compounds conducted in September 2001.
Filed in the same folder