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Lab report: Potassium analysis, Sept 2001

Machine-extracted title · confidence 95%

Laboratory report listing sample IDs and analyst details for potassium testing conducted in September 2001.

NYC-WTC_000065128–000065143

Folder label: “K

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Scanned page image, NYC-WTC_000065136
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document BsssBBsssssasssssrssssssssssssBBSSBSsassssassssszssssssBsssasssssssBSSSssBSBSSzsaaassssBssssssssasssssasBsssassssssssssssszsBs

Element: K Seq. No.: 28 AS Log.: Date; 09/18/2001 Sample ID; 22546

Repl San^leConc StndConG BlnkCorr Time # /ig/L Signal 1 667.1 667.1 0.165 10:19:32 2 667.6 667.6 0.165 10:19:40 3 669.6 669.6 0.165 10:19:47 4 678.2 678.2 0.167 10:19:54 Mean; 670.6 0.166 SD : 5.144 5.144 0.001 %RSD: 0.77 0.77 0.73

Element: K Seq. No.; 29 AS Log.: Date: 09/18/2001 Sample ID: 22547

Repl SanpleConG StndConG BlnkCorr Time # 1^9/^ Signal 1 657.0 657.0 0.162 10:20:18 2 661.2 661.2 0.163 10:20:25 3 661.1 661.1 0.163 10:20:32 4 ^52-5 f M D 652.5 0.161 10:20:39 Mean: 657.9 657.9 0.163 SD : 4.143 4.143 0.001 %RSD: 0.63 0.63 0.60

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Element; K Seq. No.; 30 AS Log.: Date: 09/18/2001 San^jle ID: 22548

Repl SampleCone StndConG BlnkCorr Time # ra/L pg/L Signal 1 669.4 669.4 0.165 10:21:02 2 660.2 660.2 0.163 10:21:10 3 666.1 666.1 0.165 10:21:17 4 661.8 661.8 0.164 10:21:24 Mean: 664.4 664.4 0.164 SD : 4.186 4.186 0.001 %RSD: 0.63 0.63 0.60

Element: K Seq. No.; 31 AS Log.: Date; 09/18/2001 Sample ID: 22549

Repl SampleConc StndConG BlnkCorr Time # Mg/L Mg/i* Signal 1 692.2 692.2 0.171 10:21:49 2 687.9 687.9 0.170 10:21:56 3 687.3 687.3 0.170 10:22:03 4 68V.8 , CjO 687.8 0.170 10:22:10 Mean: 688.8 \pl 688.8 0.170 SD : 2.300 2.300 0.001 %RSD: 0.33 0.33 0.32

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NYC-WTC_000065136

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NYC-WTC_000065136Source: NYC Law Department, mirrored locally

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