NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 24/ICPMS 4/9/02
Document / 53 pages

ICPMS daily performance check report, April 9, 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_000040287–000040339

Folder label: “ICPMS 4/9/02

Page image
Scanned page image, NYC-WTC_000040318
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: AE06959 Sample Date/Time: Tuesday, April 09, 2002 11:02:55 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\MethodWEWQ200.8.mth Dataset File: d:\elandata\Dataset\NEWQ\NEWQ\AE06959.353 Aliquot Volume (mL): Diluted To Volume (mL):

Concentration Results Malyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Conc. Mean Conc. RSD Sample Unit Be r 9 10.333 24.354 -0.000 -0.00371 146.02 ug/L I> So-1 45 570077.308 0.390 570077.308 ug/L J Cr 52 19530.156 1.880 0.019 1.05754 3.85 ug/L J Cr 53 2898.491 2.636 0.004 1.65880 3.61 ug/L J Mn 55 886487.255 0.799 1.552 53.23475 0.94 ug/L J Ni 60 2375.668 2.985 0.004 0.88599 2.85 ug/L Cu 63 127124.949 0.534 0.223 21.10362 0.28 ug/L L Cu 65 62817.927 0.968 0.110 21.17649 0.97 ug/L r Zn 66 10142.757 0.730 0.090 5.14913 2.35 ug/L J Zn 67 1947.562 3.830 0.017 5.41397 6.08 ug/L J Zn 68 8520.744 2.267 0.076 5.88710 0.56 ug/L J> Ge 72 107562.522 2.164 107562.522 ug/L J As 75 1380.454 5.472 0.010 0.48570 5.60 ug/L J Se 77 414.347 2.243 0.002 1.40871 6.65 ug/L L Se 82 326.009 8.133 0.001 0.45043 23.55 ug/L I Ag 107 120.002 6.667 -0.001 -0.10456 0.61 ug/L I> in 115 1504063.845 0.603 1504063.845 ug/L I Sb 121 773.374 3.552 0.000 0.07151 3.55 ug/L L Sb 123 611.755 8.249 0.000 0.07252 8.44 ug/L r

Ba 135 84240.085 1.750 0.041 26.47599 1.29 ug/L J Ba 137 146320.669 1.040 0.072 26.32845 0.59 ug/L J Ho 165 1753949.019 2.059 -0.004 ug/L I> Tb 159 2029876.562 1.204 2029876.562 ug/L I TI 205 638.029 3.686 -0.000 -0.00345 27.93 ug/L L Pb 208 36865.414 0.342 0.017 0.89243 1.08 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rel. % Diff r

Be 9 I> Sc-1 45 97.980 J Cr 52 J Cr 53 J Mn 55 J Ni 60 J Cu 63

Sample ID: AE06959 Report Date/Time: Tuesday, April 09, 2002 11:04:30 Page 1

NYC-WTC 000040318

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

NYC-WTC_000040318Source: 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 →