NYC-WTC_000053212
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 9, 2002.
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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”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE08756 Sample Date/Time: Friday, May 03, 2002 12:14:26 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\lrd1\elandata\Method\_NEWN.mth Dataset File: c:\winnt\profilesVrd1\elandata\Dataset\new york city\AE08756.728 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 9.667 41.808 -0.000 -0.00041 2073.94 ug/L > Se-1 45 504626.854 3.020 504626.854 ug/L Cr 52 8914.794 2.809 0.002 0.09447 53.54 ug/L Cr 53 967.395 4.411 0.000 0.19611 29.94 ug/L Mn 55 232605.508 0.206 0.457 13.66022 3.26 ug/L Ni 60 1016.734 5.140 0.002 0.33787 4.10 ug/L Cu 63 7568.227 3.372 0.014 1.43810 0.50 ug/L Cu 65 3851.521 0.933 0.007 1.45606 3.71 ug/L Zn 66 2360.997 1.956 0.012 0.68735 4.09 ug/L Zn 67 601.359 6.590 0.003 1.11381 12.00 ug/L Zn 68 2488.366 2.856 0.015 1.21857 3.82 ug/L > Ge 72 102630.768 0.591 102630.768 ug/L As 75 8566.659 0.620 0.007 0.34282 13.40 ug/L Se 77 1089.747 2.040 0.000 0.26281 47.47 ug/L Se 82 3054.210 1.056 0.001 0.35998 59.99 ug/L Ag 107 500.686 18.399 0.000 0.01512 60.99 ug/L Cd 111 87.001 20.690 0.000 0.01058 65.02 ug/L Cd 114 254.466 58.798 0.000 0.01909 128.57 ug/L > In 115 1309629.123 0.985 1309629.123 ug/L Sb 121 687.366 1.981 0.000 0.07385 2.69 ug/L Sb 123 529.791 8.271 0.000 0.07368 9.48 ug/L Ba 135 42228.610 0.737 0.024 16.29898 1.01 ug/L Ba 137 72955.227 3.727 0.041 16.65195 4.01 ug/L Ho 165 1829438.417 2.033 0.072 ug/L Tb 159 1788328.720 0.291 1788328.720 ug/L Hg 201 111.335 15.975 0.000 0.04161 35.67 ug/L Hg 202 279.674 8.479 0.000 0.06219 13.96 ug/L TI 205 650.030 12.935 -0.000 -0.00001 63378.16 ug/L Pb 208 4273.097 1.735 0.001 0.06563 3.65 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 82.334 Cr 52
Sample ID: AE08756 Report Date/Time: Friday, May 03, 2002 12:16:13 Page 1
NYC-WTC_000053006
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