NYC-WTC_000052963
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 3, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 88 pages
ICPMS daily performance check report, April 23, 2002
Machine-extracted title · confidence 95%Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
NYC-WTC_000040976–000041063Folder label: “ICPMS 4/23/02”
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: AE08839 Sample Date/Time: Tuesday, April 23, 2002 10:26:25 Sample Type: Spike -1 Sample Description: MSD Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\new york city\AE08839.667 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 19291.312 2.048 0.042 55.95789 0.65 ug/L Se-1 45 464602.889 1.397 464602.889 ug/L Cr 52 424708.396 2.306 0.898 49.25539 2.13 ug/L Cr 53 51047.769 0.720 0.108 49.97902 1.18 ug/L Mn 55 906011.481 1.238 1.948 68.82078 1.13 ug/L Ni 60 105142.854 2.643 0.226 50.16128 1.27 ug/L Cu 63 264420.023 1.255 0.568 55.48031 0.30 ug/L Cu 65 131160.461 1.271 0.282 55.11334 0.23 ug/L Zn 66 83803.690 1.018 0.912 54.80500 0.41 ug/L Zn 67 15085.658 1.107 0.164 53.86114 0.56 ug/L Zn 68 62944.871 2.401 0.685 55.02245 1.70 ug/L > Ge 72 91060.411 1.303 91060.411 ug/L As 75 95416.730 0.277 1.047 53.38877 1.25 ug/L Se 77 9457.130 1.221 0.103 57.67144 1.61 ug/L Se 82 11230.044 0.695 0.122 56.54860 1.99 ug/L Ag 107 463648.645 2.466 0.374 49.27239 2.07 ug/L Cd 111 126788.074 1.824 0.102 51.24537 1.37 ug/L Cd 114 296575.211 2.632 0.239 50.96494 2.36 ug/L in 115 1238864.833 0.507 1238864.833 ug/L Sb 121 434057.627 0.070 0.350 51.52532 0.46 ug/L Sb 123 335447.848 1.141 0.271 51.38622 0.73 ug/L Ba 135 165512.479 0.866 0.095 65.11577 1.58 ug/L Ba 137 288306.093 1.506 0.166 64.76341 0.92 ug/L > Tb 159 1734995.287 1.018 1734995.287 ug/L Ho 165 1715845.225 1.987 -0.003 ug/L Hg 201 4530.841 0.720 0.003 4.09229 0.32 ug/L Hg 202 10073.681 2.551 0.006 3.89754 2.63 ug/L TI 205 1094694.180 0.889 0.631 47.01399 0.89 ug/L Pb 208 1480570.920 1.225 0.852 47.38375 0.27 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff ' Be 9 111.925 > Sc-1 45 100.053 Cr 52 97.970
Sample ID: AE08839 Report Date/Time: Tuesday, April 23, 2002 10:29:03 Page 1
NYC-WTC_000041019
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000041019Source: 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
No available related records indexed in this group.
Filed elsewhere
NYC-WTC_000077433
Summary of water sample results for metals analysis using Method 200.8 conducted on March 21, 2002.
1 shared topics · similarity 0.992
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 0.991
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 0.991
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 0.991
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 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000053212
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 9, 2002.
1 shared topics · similarity 0.990
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 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000053630
Laboratory analysis results for a Westchester County Department of Labs and Research sample processed on May 15, 2002.
1 shared topics · similarity 0.986
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 · similarity 0.986
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 · similarity 0.985
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 · similarity 0.985
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_000040975
Document containing ICPMS analytical data for the World Trade Center site from April 2002.
Filed in the same folder
NYC-WTC_000052963
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 3, 2002.
Similar indexed content
Summary of water sample results for metals analysis using Method 200.8 conducted on March 21, 2002.
Similar indexed content
Summary of water sample results for metals analysis using Method 200.8 conducted on March 19, 2002.
Similar indexed content
Summary of water sample results for metals analysis using Method 200.8 conducted on March 19, 2002.
Similar indexed content