NYC-WTC_000084147
Lab report listing sample IDs and quality control samples analyzed on January 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗Document / 39 pages
Sample batch list, DEP Labs, December 18 2001
Machine-extracted title · confidence 100%List of sample IDs and quality control samples analyzed during the batch processed on December 18, 2001.
NYC-WTC_000084044–000084082Folder label: “K 12/18/01”
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NYC 9/11 Public Portal Document
Elertient: K Seq. No.: 75 AS Log.: Date: 12/18/2001 Sample ID: 27873
Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L Signal 1 513.0 513.0 0.092 14:56:29 2 513.2 ■ 513.2 0.092 14:56:37 3 523.7 523.7 0.094 14:56:44 4 516.6 516.6 0.092 14:56:51 Mean: 516.6 516.6 0.092 SD : 4.965 4.965 0.001 %RSD: 0.96 0.96 0.91
Element: K Seq. No.: 76 AS Log.: Date: 12/18/2001 Sample ID: 27874
Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L Signal 1 2269 2269 0.388 14:57:14 Sample absorbance ■ is greater than that of the highest standard. 2 533.9 533.9 0.095 14:57:21 3 -79.12 -79.12 -0.008 14:57:28 4 -81.81 -81.81 -0.008 14:57:36 Mean; 660.5 660.5 0.117 SD : 1111 1111 0.187 %RSD: 168.2 168.2 160.40
Element: K Seq. No.: 77 AS Log.: Date: 12/18/2001 Sample ID: QCS
Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L Signal 1 514.8 514.8 0.092 14:57:57 2 524.5 524.5 0.094 14:58:04 3 522.3 522.3 0.093 14:58:11 4 516.3 516.3 0.092 14:58:18 Mean: 519.5 519.5 0.093 SD : '4.648 4.648 0.001 %RSD: 0.89 0.89 0.84
Element: K Seq. No.: 78 AS ,Loc. : Date: 12/18/2001 Sample ID; Blk
Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L Signal 1 -43.17 -43.17 -0.002 14:58:38 2 -42.38 -42.38 -0.002 14:58:46 3 -37.52 -37.,52 -0.001 14:58:53 4 -40.40 -40.40 -0.001 14:59:00 Mean: -40.87 -40.87 -0.001 SD : 2.519 2.519 0.000 %RSD: 6.16 6.16 28.35
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NYC-WTC_000084059
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NYC-WTC_000084059Source: NYC Law Department, mirrored locally
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