NYC-WTC_000053094
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 51 pages
ICPMS daily performance check report, April 25, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on April 25, 2002.
NYC-WTC_000053337–000053387Folder label: “ICPMS 4/25/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: ICV CALBK Sample Date/Time: Thursday, April 25, 2002 14:23:37 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\lrd 1 \elandata\Method\N EWQ200.8.mth Dataset File: c:\winnt\profiles\lrd1\elandata\dataset\new york cityICV CAL BK.692 Aliquot Volume (mL): Diluted To Volume (mL):
Concentration Results Analyte Mass Meas, intens. Mean Meas. Intens. RSD Net Intens. Mean Cone. Mean Cone. RSD Sample Unit Be 9 7.667 71.838 -0.000 -0.00255 666.48 ug/L > Se-1 45 425979.462 1.744 425979.462 ug/L Cr 52 6720.217 1.815 0.000 0.02240 136.43 ug/L Cr 53 457.016 1.791 -0.000 -0.03304 38.63 ug/L Mn 55 1410.123 1.565 -0.000 -0.00639 59.33 ug/L Ni 60 154.670 14.244 0.000 0.00373 334.61 ug/L Cu 63 338.676 7.217 0.000 0.00609 69.81 ug/L Cu 65 173.003 2.520 0.000 0.00092 154.09 ug/L Zn 66 826.379 2.565 -0.000 -0.02508 25.42 ug/L Zn 67 162.003 7.510 0.000 0.01277 466.21 ug/L Zn 68 607.026 6.421 -0.001 -0.06984 39.65 ug/L Ge 72 83030.020 1.809 83030.020 ug/L As 75 67.774 22.196 -0.001 -0.03114 31.48 ug/L Se 77 104.362 3.354 0.000 0.05704 56.47 ug/L Se 82 102.335 6.933 -0.000 -0.00227 1295.11 ug/L Ag 107 1244.765 9.041 0.001 0.12153 9.31 ug/L in 115 1158249.074 0.701 1158249.074 ug/L Sb 121 340.010 21.622 0.000 (0.04061 22.79 ug/L Sb 123 278.080 19.556 0.000 6 • 0.04232 20.59 ug/L Ba 135 35.667 22.662 -0.000 -0.00044 713.69 ug/L Ba 137 61.334 23.590 0.000 L00 0.00336 101.01 ug/L Ho 165 1587048.260 0.624 -0.006 ug/L > Tb 159 1615017.594 1.253 1615017.594 ug/L Hg 201 60.334 22.072 0.000 ) 0.01862 71.53 ug/L Hg 202 133.336 19.156 0.000 — 0.02731 39.41 ug/L n 205 987.730 1.129 0.000 0.00058 173.95 ug/L Pb 208 1884.096 3.145 0.000 0.00474 26.95 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff Be 9 Se-1 45 101.582 Cr 52 Cr 53 Mn 55
Sample ID: ICV CALBK Report Date/Time: Thursday, April 25, 2002 14:26:01 Page 1
NYC-WTC_000053344
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000053344Source: 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_000053389
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000040925
Summary report of water sample analysis using Method 200.8 showing measured intensities and concentrations for various metals.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040871
Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040598
Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040648
Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040700
Summary report of water sample analysis using Method 200.8 showing measured intensities and concentrations for various metals.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040755
Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040341
Summary report of water sample analysis using Method 200.8 showing measured intensities and concentrations for various metals.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040452
Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040287
Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000077621
Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated March 25, 2002.
1 shared topics · similarity 0.994
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.
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_000053336
Administrative record from DEP Box 29 documenting ICPMS activities at the World Trade Center site in April 2002.
Filed in the same folder
NYC-WTC_000053094
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 8, 2002.
Similar indexed content
NYC-WTC_000053389
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 14, 2002.
Similar indexed content
NYC-WTC_000040925
Summary report of water sample analysis using Method 200.8 showing measured intensities and concentrations for various metals.
Similar indexed content
NYC-WTC_000040871
Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
Similar indexed content