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_000040629
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: AE06981 Sample Date/Time: Thursday, April 11, 2002 14:01:04 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\new york city\AE06981.479 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 7.333 39.365 -0.000 -0.01415 52.59 ug/L > Sc-1 45 446273.538 0.442 446273.538 ug/L Cr 52 8917.795 1.262 0.005 0.25482 3.95 ug/L Cr 53 1434.794 2.254 0.002 0.98319 4.01 ug/L Mn 55 212199.094 2.047 0.472 15.77247 2.43 ug/L Ni 60 1437.515 84.144 0.003 0.71296 87.74 ug/L Cu 63 6753.575 0.719 0.015 1.39439 1.09 ug/L Cu 65 3495.707 0.357 0.008 1.50777 0.78 ug/L Zn 66 2773.117 2.494 0.023 1.29656 5.42 ug/L Zn 67 722.369 5.184 0.006 2.06130 4.24 ug/L Zn 68 2641.077 3.324 0.023 1.89291 5.91 ug/L Ge 72 89875.762 1.988 89875.762 ug/L As 75 550.751 2.805 0.006 0.29242 5.07 ug/L Se 77 151.336 11.992 0.001 0.37819 36.79 ug/L Se 82 127.669 6.084 0.000 0.16404 17.44 ug/L Ag 107 309.675 6.807 -0.001 -0.11990 1.66 ug/L Cd 111 927.027 1.255 -0.000 -0.01515 50.92 ug/L Cd 114 125.443 1.062 0.000 0.00994 0.42 ug/L > In 115 1247591.153 0.865 1247591.153 ug/L Sb 121 486.018 3.844 0.000 0.04726 5.51 ug/L Sb 123 389.868 1.670 0.000 0.05073 1.60 ug/L Ba 135 38760.193 1.863 0.023 16.22892 0.64 ug/L Ba 137 65015.720 2.288 0.039 15.81226 4.27 ug/L > Tb 159 1661013.481 2.091 1661013.481 ug/L Ho 165 1739228.056 0.773 0.087 ug/L TI 205 854.382 10.970 -0.000 -0.02460 19.66 ug/L Pb 208 11812.132 1.079 0.006 0.33624 1.96 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 94.063 Cr 52 Cr 53 Mn 55

Sample ID: AE06981 Report Date/Time: Thursday, April 11, 2002 14:02:51 Page 1

NYC-WTC_000040629

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

NYC-WTC_000040629Source: 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 →