|   样品编号  |       BS1-3  |       BS1-9  |       XS1-5  |       XS1-7-2  |       XS1-8-1  |    
|   F−  |       1.14  |       0.76  |       1.92  |       0.38  |       2.7  |    
|   
  |       169.07  |       202.69  |       1474.04  |       103.74  |       1696.42  |    
|   
  |       435.07  |       376.49  |       403.95  |       308.15  |       457.04  |    
|   Cl−  |       37.22  |       27.3  |       310.19  |       24.11  |       181.15  |    
|   
  |       9.45  |       1.42  |       94  |       2.4  |       24.25  |    
|   Na+  |       63.84  |       33.05  |       295.11  |       19.98  |       556.88  |    
|   Ca2+  |       53.59  |       100.4  |       284.5  |       85.11  |       171.2  |    
|   Mg2+  |       78.15  |       58.05  |       237.1  |       34.97  |       192.7  |    
|   K+  |       0.82  |       1.23  |       0.78  |       1.46  |       0.93  |