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DEP Method 200.8 metal analysis results, Jan 7, 2002

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Lab report detailing ICP-MS analysis of water samples for metals using Method 200.8 on January 7, 2002.

NYC-WTC_000086174–000086255

Folder label: “NEWQ 01/07/2002 31249 - 31403

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NYC 9/11 Public Portal Document

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be g I: Sc-1 45 103.733 I Cr 52 I Cr 53 I Mn 55 I Ni 60 I Cu 63 L Cu 65 r Zn 66 I Zn 67 I Zn 68 I: Ge 72 102.417 I As 75 I Se 77 L Se 82 r Ag 107 b In 115 101.005 I Sb 121 L Sb 123 r Ba 135 137 I Ba b Ho 165 101.552 I Tl 205 L Pb 208 Calibration Analyte MassCurve Type Correlation Coefficient r Be OLinear Thru Zero 0.999967 i> Sc-1 45Linear Thru Zero I Cr 52Linear Thru Zero 0.999971 I Cr 53Linear Thru Zero 0.999907 I Mn 55Linear Thru Zero 0.999836 I Ni 60Linear Thru Zero 0.999718 I Cu 63Linear Thru Zero 0.999151 L Cu 65Linear Thru Zero 0.999295 r Zn 66Linear Thru Zero 0.999778 I Zn 67Linear Thru Zero 0.999903 I Zn 68Linear Thru Zero 0.999956 Ge 72Linear Thru Zero I As 75Linear Thru Zero 0.999972 I Se 77Linear Thru Zero 0.999965 L Se 82Linear Thru Zero 0.999892 r Ag 107Linear Thru Zero 0.999920 I: In 115Linear Thru Zero Sb 121 Linear Thru Zero 1.000000 L Sb 123Linear Thru Zero 0.999992

Sample ID: ICV STD1 30 PPB Report Date/Time: Monday, January 07, 2002 14:21:07 Page 2

NYC-WTC_000086183

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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 0.999

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 0.999

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 0.998

machine-extracted · confidence unavailable · Check page ↗

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