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: CCV STD1 30 PPB Sample Date/Time: Thursday, April 25, 2002 15:33:51 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\rd 1\elandata\Method\NEWQ200.8.mth Dataset File: c:\winnt\profiles\lrd1\elandata\dataset\new york city\CCV STD1 30 PPB.712 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 11415.949 3.302 0.024 31.92148 1.93 ug/L Se-1 45 476052.268 1.575 476052.268 ug/L Cr 52 270405.970 2.285 0.553 29.96331 1.49 ug/L Cr 53 31765.065 2.043 0.066 29.92986 0.59 ug/L Mn 55 418695.969 1.999 0.876 30.42958 1.51 ug/L Ni 60 64294.239 1.704 0.135 29.43960 1.41 ug/L Cu 63 149036.719 1.517 0.312 30.08363 1.24 ug/L Cu 65 73797.418 1.175 0.155 30.09411 1.43 ug/L Zn 66 49206.318 1.415 0.525 31.20911 2.52 ug/L Zn 67 8696.246 2.270 0.093 30.15854 2.02 ug/L Zn 68 36401.769 1.024 0.388 30.74832 1.07 ug/L Ge 72 91973.279 2.002 91973.279 ug/L As 75 54875.033 1.309 0.595 29.58736 0.89 ug/L Se 77 5187.772 2.016 0.055 30.68542 4.05 ug/L Se 82 6214.519 0.623 0.066 29.91429 2.54 ug/L Ag 107 296111.791 0.998 0.237 29.26075 1.88 ug/L > In 115 1248227.476 1.454 1248227.476 ug/L Sb 121 249630.566 0.892 0.200 29.67236 0.86 ug/L Sb 123 191812.792 0.481 0.154 29.37379 0.97 ug/L Ba 135 75784.000 0.783 0.045 29.83515 1.72 ug/L Ba 137 131973.421 1.128 0.078 29.75616 0.96 ug/L Ho 165 1679561.204 0.691 0.007 ug/L > Tb 159 1687368.299 1.061 1687368.299 ug/L Hg 201 2223.294 2.476 0.001 2.06536 I 2.05 ug/L Hg 202 4943.060 2.162 0.003 2.02779 1.32 ug/L TI 205 690959.003 1.669 0.409 30.86033 0.66 ug/L Pb 208 940137.345 0.731 0.556 31.15209 0.96 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff Be 9 > Sc-1 45 113.523 Cr 52 Cr 53 Mn 55
Sample ID: CCV STD1 30 PPB Report Date/Time: Thursday, April 25, 2002 15:36:05 Page 1
NYC-WTC_000053384
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000053384Source: 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