Document containing laboratory data entries for pH, flow rates, and other parameters associated with DEP environmental testing procedures.
NYC-WTC_000061332–000061344Folder label: “525”
OCR status: ok · source: pdftotext
Chromatogram Plot File: E:\DFTA0924 Date: Sep-24-1991 18:04:06 Comment: BOHLK; METHOD 525; INST 204; 09/24/01; DFTPP Scan No: 1100 Retention Time: 10:20 Ric: 16466 Mass Range: 47 - 86 Plotted: 1100 to 1140 Range: 1 to 1860 100x = 2578309 9.75>< I
198-
c o E 3 O o T T T Q TO 1100 1110 1120 1130 o ■c o 18:20 18:30 18:40 18:50 co Q_ co o o o o 0. 5 o d z z
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000063151
Analytical results for sample AD22544 showing pesticide testing (endrin, DDT) and quality control (DFTPP) results from September 24, 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063194
Laboratory report showing reference standard values for pesticide analysis conducted on September 24, 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062326
Quality assurance test documentation showing DFTPP passed for sample AD22544 analyzed September 24, 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063261
Laboratory report showing pesticide detection results and quality control pass for sample AD22582 analyzed September 29, 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064086
Laboratory report showing DFTPP pass status and Endrin/DDT concentrations for sample AD23503.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062894
Document showing method performance check results for sample AD22166 on September 15, 2001.
1 shared topics · Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062709
Quality control document showing DFTPP instrument calibration passed for analysis of sample AD22491 on September 21, 2001.
1 shared topics · Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063713
Document showing calibration data and detection limits for various pesticides used to verify analytical equipment accuracy.
1 shared topics · Same agency, volume and box · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064073
Laboratory report showing DFTPP pass status and Endrin/DDT concentrations for sample AD23497.
1 shared topics · Same agency, volume and box · similarity 0.975
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 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062498
Laboratory report showing quality control check results for sample AD23319 with DFTPP passed status in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062177
Log of quality control analyses performed on samples in October 2001 with handwritten comments and identifiers.
1 shared topics · Same agency, volume and box · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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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_000061287
Document outlining laboratory methods and parameters for sample analysis, likely related to DEP environmental testing protocols.
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