Analytical Group Metadata

As | NONE | INAA

Summary of analytical group

Attribute Value
Quantity: As
Technique: INAA
Decomposition: NONE
Number of values: 119217
Number below detection: 9597
Number of missing values: 958

List of analytical methods

Index Determination Limit Units N N (missing) N (below DL)
1 0.5 ppm 7262 17 278
2 0.5 ppm 13654 148 27
3 0.5 ppm 5010 54 12
4 0.5 ppm 5199 8 448
5 0.5 ppm 1903 0 131
6 0.5 ppm 1732 0 50
7 0.5 ppm 66 0 0
8 0.5 ppm 5081 0 638
9 0.5 ppm 7899 5 105
10 0.5 ppm 1080 22 3
11 0.5 ppm 9380 237 0
12 0.5 ppm 1792 1 0
13 0.5 ppm 734 64 0
14 0.5 ppm 150 12 0
15 2 ppm 809 0 2
16 0.5 ppm 3755 5 29
17 2 ppm 1484 7 289
18 0.5 ppm 348 0 0
19 0.5 ppm 33661 148 6654
20 0.5 ppm 38 0 19
21 0.5 ppm 764 0 61
22 0.5 ppm 1935 2 24
23 0.5 ppm 165 0 0
24 … ppm 456 0 0
25 0.5 ppm 7979 40 684
26 0.5 ppm 0 0 0
27 0.5 ppm 0 0 0
28 0.5 ppm 365 32 0
29 10 ppm 142 133 1
30 0.5 ppm 6374 23 142
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