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ICP-MS heavy metals analysis, Jan 4, 2002

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Lab report detailing ICP-MS analysis of water samples for beryllium, scandium, chromium, manganese, nickel, and copper on January 4, 2002.

NYC-WTC_000086120–000086172

Folder label: “NEWQ 01/04/2002 31021 - 31135

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: AD31132 Sample Date/Time: Friday, January 04, 2002 18:18:00 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: Sample Prep Volume (mL): Initial Sample Quantity (mg): 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 r Be 9 10.000 34.641 0.000 0.00224 327.26 ug/L Sc-1 45 566046.472 5.398 566046.472 ug/L I Cr 52 10682.724 5.197 0.001 0.03933 60.11 ug/L I Cr 53 1706.844 1.917 0.002 0.80461 9.55 ug/L I Mn 55 512988.984 1.292 0.907 30.46588 6.67 ug/L I Ni 60 1046.071 5.132 0.002 0.34101 12.26 ug/L I Cu 63 45046.817 2.214 0.074 6.92360 7.19 ug/L L Cu 65 22649.747 1.908 0.037 7.20040 7.95 ug/L r Zn 66 3171,918 2,094 0.027 1.53704 6.34 ug/L I Zn 67 722.036 4.226 0.006 1.91183 4.37 ug/L I Zn 68 2902.159 2.620 0.026 1.96504 0.86 ug/L Ge 72 100193.827 3.278 100193.827 ug/L I As 75 1348.065 4.892 0.009 0.46679 8.44 ug/L I Se 77 244.339 6.345 0.001 0.62582 16.74 ug/L L Se 82 313.342 5.494 0.001 0.28116 18.72 ug/L r Ag 107 133.336 3.544 -0.000 -0.00912 6.94 ug/L I: In 115 1144495.900 0.972 1144495.900 ug/L I Sb 121 413.680 3.003 0.000 0.04456 2.51 ug/L L Sb 123 320.695 5.427 0.000 0.04781 6.49 ug/L r Ba 135 33308.252 1.683 0.022 15.26248 1.91 ug/L I Ba 137 57572.681 1.946 0.038 14.99819 1.53 ug/L Ho 165 1516623.618 0.444 1516623.618 ug/L I T1 205 100.002 5.568 0.000 0.00033 76.02 ug/L L Pb 208 11300.185 1.498 0.005 0.24179 1.65 ug/L

Sample ID: AD31132 Report Date/Time: Friday, January 04, 2002 18:19:32 Page 1

NYC-WTC_000086159

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ICP-MS summary report, Jan 4 2002 · Box DEP Box 66

NYC-WTC_000085362

Method 200.8 laboratory summary report listing elemental concentrations including Beryllium, Scandium, Chromium, Manganese, Nickel, and Copper.

1 shared topics · Same agency, volume and box · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗
ICP-MS summary report, Jan 3 2002 · Box DEP Box 66

NYC-WTC_000085227

Method 200.8 laboratory summary report listing elemental concentrations including Beryllium, Scandium, Chromium, Manganese, Nickel, and Copper.

1 shared topics · Same agency, volume and box · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗
ICP-MS summary report, Jan 10 2002 · Box DEP Box 66

NYC-WTC_000085591

Method 200.8 laboratory summary report listing elemental concentrations including Beryllium, Scandium, Chromium, Manganese, Nickel, and Copper.

1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗

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