NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 24/ICPMS 4/11/02
Document / 49 pages

ICPMS daily performance check report, April 11, 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_000040598–000040646

Folder label: “ICPMS 4/11/02

Page image
Scanned page image, NYC-WTC_000040633
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: AE06983 Sample Date/Time: Thursday, April 11, 2002 14:07:20 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\new york city\AE06983.481 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 8.667 29.038 -0.000 -0.01144 57.27 ug/L > Se-1 45 461885.184 1.838 461885.184 ug/L Cr 52 11500.721 2.165 0.010 0.52880 7.37 ug/L Cr 53 2592.729 4.248 0.005 2.07272 6.57 ug/L Mn 55 741722.499 3.143 1.602 53.57950 2.65 ug/L Ni 60 2260.304 4.792 0.005 1.09504 6.80 ug/L Cu 63 6402.652 1.415 0.013 1.27336 2.22 ug/L Cu 65 2844.474 2.347 0.006 1.17339 3.96 ug/L Zn 66 3331.310 2.042 0.030 1.73596 4.37 ug/L Zn 67 859.049 2.574 0.008 2.68902 4.26 ug/L Zn 68 3289.963 7.078 0.032 2.60000 10.31 ug/L Ge 72 86472.581 1.617 86472.581 ug/L As 75 660.738 15.491 0.007 0.37066 18.20 ug/L Se 77 317.009 9.605 0.003 1.54306 15.32 ug/L Se 82 158.670 5.094 0.001 0.35625 15.31 ug/L Ag 107 157.003 16.076 -0.001 -0.13421 2.53 ug/L Cd 111 832.249 3.945 -0.000 -0.02357 64.09 ug/L Cd 114 95.128 3.273 0.000 0.00625 6.34 ug/L > In 115 1146438.936 2.968 1146438.936 ug/L Sb 121 570.357 4.519 0.000 0.06280 6.45 ug/L Sb 123 441.786 3.518 0.000 0.06475 2.40 ug/L Ba 135 69310.953 1.611 0.042 29.07778 1.01 ug/L Ba 137 125520.355 1.743 0.076 30.57645 1.96 ug/L > Tb 159 1658589.879 0.824 1658589.879 ug/L Ho 165 1591580.367 1.188 -0.001 ug/L TI 205 698.701 7.899 -0.000 -0.03158 7.69 ug/L Pb 208 7861.749 0.991 0.004 0.20603 2.06 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 97.353 Cr 52 Cr 53 Mn 55

Sample ID: AE06983 Report Date/Time: Thursday, April 11,2002 14:09:07 Page 1

NYC-WTC_000040633

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000040633Source: 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

Filed elsewhere

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.

Compare copies and versions →