NYC-WTC_000053212
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Document / 130 pages
ICPMS daily performance check report, May 3, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 3, 2002.
NYC-WTC_000052963–000053092Folder label: “ICPMS 5/3/02”
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: QCS 50 AND 4 PPB Hg Sample Date/Time: Friday, May 03, 2002 10:44:58 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\lrd1\elandata\Method\_NEWN.mth Dataset File: c:\winnt\profiles\lrd1\elandata\Dataset\new york city\QCS 50 AND 4 PPB Hg.721 Aliquot Volume (mL): Diluted To Volume (mL):
Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Conc. Mean Cone. RSD Sample Unit Be 9 26124.774 3.416 0.048 49.77397 3.83 ug/L Se-1 45 545310.914 0.415 545310.914 ug/L Cr 52 588761.364 1.557 1.064 51.98003 2.00 ug/L Cr 53 66262.278 0.638 0.120 49.94132 0.59 ug/L Mn 55 934608.792 2.105 1.709 51.11890 1.72 ug/L Ni 60 127550.678 2.947 0.233 49.76485 3.34 ug/L Cu 63 278178.907 1.417 0.509 51.46292 1.12 ug/L Cu 65 141847.938 1.277 0.260 51.92506 1.67 ug/L Zn 66 90395.799 0.993 0.838 49.39450 1.31 ug/L Zn 67 16618.008 0.332 0.154 50.34163 0.50 ug/L Zn 68 67086.316 1.255 0.622 49.13286 1.58 ug/L Ge 72 106418.979 0.305 106418.979 ug/L As 75 117164.514 3.113 1.024 50.71835 3.63 ug/L Se 77 10716.298 1.759 0.091 50.12035 2.22 ug/L Se 82 14538.431 1.913 0.108 50.28894 2.74 ug/L Ag 107 564091.884 0.827 0.426 53.80224 1.59 ug/L Cd 111 137725.914 2.602 0.104 50.21884 1.79 ug/L Cd 114 314354.174 0.753 0.237 49.99964 0.96 ug/L > In 115 1324122.675 0.818 1324122.675 ug/L Sb 121 455841.593 0.810 0.344 51.31286 1.53 ug/L Sb 123 345165.548 1.158 0.261 51.19918 0.34 ug/L Ba 135 131611.530 0.886 0.071 49.19930 0.88 ug/L Ba 137 221675.527 1.044 0.120 48.99716 0.64 ug/L Ho 165 1774289.484 1.309 0.009 ug/L Tb 159 1847884.745 0.453 .1847884.745 ug/L Hg 201 5126.830 1.119 0.003 4.02289 1.39 ug/L Hg 202 11714.328 1.714 0.006 3.99276 1.37 ug/L TI 205 1293518.704 0.815 0.700 50.31906 0.42 ug/L Pb 208 1800144.681 0.207 0.973 49.56410 0.66 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rel. % Diff ’ Be 9 > Sc-1 45 88.972 Cr 52
Sample ID: QCS 50 AND 4 PPB Hg Report Date/Time: Friday, May 03, 2002 10:48:14 Page 1
NYC-WTC_000052985
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000052985Source: 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_000053630
Laboratory analysis results for a Westchester County Department of Labs and Research sample processed on May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000053505
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000054375
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000053939
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000040976
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_000077433
Summary of water sample results for metals analysis using Method 200.8 conducted on March 21, 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000077205
Summary of water sample results for metals analysis using Method 200.8 conducted on March 15, 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000077357
Summary of water sample results for metals analysis using Method 200.8 conducted on March 19, 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000076792
Summary of water sample results for metals analysis using Method 200.8 conducted on March 6, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000077278
Summary of water sample results for metals analysis using Method 200.8 conducted on March 19, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000077560
Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated March 21, 2002.
1 shared topics · similarity 0.986
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_000052962
Administrative record from DEP Box 29 documenting ICPMS activities at the World Trade Center site in May 2002.
Filed in the same folder
NYC-WTC_000053093
Administrative record from DEP Box 29 documenting ICPMS activities at the World Trade Center site in May 2002.
Filed in the same folder
NYC-WTC_000053094
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 8, 2002.
Filed in the same folder
NYC-WTC_000040976
Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
Similar indexed content
NYC-WTC_000053212
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 9, 2002.
Similar indexed content