NYC 9/11 Public Portal Document
Element: K Seq. No.: 20 AS Log.: Date: 09/27/2001
, ' San®)le ID: 22975
’ Repl ‘ SampleConc StndCono BlnkCorr Time
# pg/L gg/L Signal
1 456.2 456.2 0.032 14:36:05
2 412.7 412.7 0.028 14:36:12
3 457.9 457.9 0.032 14:36:19
4 416.7 416.7 0.029 14:36:26
Mean: S435.9 0.030
SD : 24.52 0.002
%RSD: 5.63 5.63 6.02
Element: K Seq. No.: 21 AS Log.: Date: 09/27/2001
San^jle ID: 22976
Repl SanpleConG StndCono BlnkCorr Time
# ;tg/L /ig/L Signal
1 2061 2061 0.150 14:36:47
2 2079 2079 0.151 14:36:54
3 2066 066 0.150 14:37:01
4 --76 2076 0.151 14:37:09
Mean: 2071 2071 0.150
SD : V322 8.322 0.001
%RSD: o; 0.40 0.41
Element: K Seq. No.: 22 AS Log.: Date: 09/27/2001
Sample ID: 22977
Repl SanpleCono StndCono BlnkCorr Time
# Mg/L Signal
1 2120 2120 0.154 14:37:31
2 2112 2112 0.153 14:37:38
3 2102 2102 0.153 14:37:45
4 2098 2098 0.152 14:37:53
Mean: 2108 'i' 2108 0.153
SD : 9.850 9.850 0.001
%RSD: 0.47 0.47 0.47
Element: K Seq. No.: 23 AS Log.: Date: 09/27/2001
Sample ID: 22978
Repl San^jleConc StndCono BlnkCorr Time
# ag/L pg/L Signal
1 488.4 488.4 0.034 14:38:15
2 502.0 502.0 0.035 14:38:22
3 502.4 502.4 0.035 14:38:30
4 469.8 469.8 0.033 14:38:37
Mean: 490.7 490.7 0.034
SD : 15.36 15.36 0.001
%RSD: 3.13 3.13 3.32
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NYC-WTC_000065157
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