NYC-WTC_000062639
Laboratory blank analysis report for sample AD23341 used to verify analytical procedures in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Document / 5 pages
Laboratory blank results, sample AD23343, Oct 2001
Machine-extracted title · confidence 90%Quality control report for a laboratory blank run to detect contamination during the pesticide analysis process on October 4-10, 2001.
NYC-WTC_000062439–000062443Folder label: “525 10/4/01 EX 10/10 - 10/11 Analysis”
Page image
OCR text
OCR status: ok · source: pdftotext
z z ■<
o o i 1^ co
■D o c o ChronatograM Plot File: E:SMDLA1010 Date: Oct-10-1991 21:27:33 CT o o Comment: BOHLK; METHOD 525; INST 204; 10/10/01; MDL o' o> "0 ro Scan No: 1 Retention Time: 0:01 RIC: 0 Mass Range: 0—0 o Plotted: 1 to 1860 Range: 1 to I860 100x = 6505359 9L O 100/ o o c 3 o 3
TOT-
400 LJLJduLj_^ , I 800 r >__ I JjLJLtJkijL I 1200 kJ J I 1600 T
6:40 13:20 20:00 26:40
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000062441Source: 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_000063884
Laboratory report listing analytical results for method detection limit verification standards used in the pesticide testing process.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062799
Document showing method detection limit verification results for organic compounds in 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_000063744
Document displaying calibration data and response factors for various pesticides to validate analytical instrument performance.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063944
Laboratory report listing analytical results for method detection limit verification standards used in the pesticide testing process.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062519
Report listing method detection limits and measured values for various chemical compounds in sample AD23319.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062571
Report listing method detection limits and measured values for various chemical compounds in sample AD23270.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063112
Laboratory report listing method detection limits and measured concentrations for pesticide components in sample AD22358.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062010
Laboratory report verifying method detection limits for various pesticides and contaminants in sample AD23606.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062529
Report listing method detection limits and measured values for various chemical compounds in sample AD23319.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061969
Laboratory report verifying method detection limits for various pesticides and contaminants in sample AD23837.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000028153
Quality control record verifying method detection limits for various pesticides and organic compounds.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000062431
Record of a system suitability test using DFTPP to verify instrument performance prior to pesticide analysis on October 10, 2001.
Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064073
Laboratory report showing DFTPP pass status and Endrin/DDT concentrations for sample AD23497.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063555
Chemical analysis report for sample AD22754 showing DDT levels and quality control pass status from October 2001.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063642
Lab blank analysis data for sample AD22754 listing pesticide and contaminant detection limits from October 2001.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062464
Laboratory report listing analytical results for pesticides and surrogate compounds in sample AD23345, with most values below detection limits.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062639
Laboratory blank analysis report for sample AD23341 used to verify analytical procedures in October 2001.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000062413
Environmental Protection Department analysis record for the World Trade Center site dated October 2001.
Filed in the same folder
NYC-WTC_000062414
Single-page document containing only a unique identification number for records related to the World Trade Center site analysis.
Filed in the same folder
NYC-WTC_000062418
Technical form recording extraction parameters and quality control metrics for environmental sample processing in October 2001.
Filed in the same folder
NYC-WTC_000062431
Record of a system suitability test using DFTPP to verify instrument performance prior to pesticide analysis on October 10, 2001.
Filed in the same folder
NYC-WTC_000062435
Analytical data for calibration standards including various pesticides and phthalates used to validate laboratory equipment on October 10, 2001.
Filed in the same folder