Table 2 Sample concentration and RSDS
|
Sample |
Concentration |
RSDS |
|
Quality control plasma sample 1 |
40612 |
8.77 |
|
Quality control plasma sample 2 |
38058 |
|
|
Quality control plasma sample 3 |
45233 |
|
|
Quality control plasma sample marking 1 |
132537 |
4.58 |
|
Quality control plasma sample marking 2 |
128728 |
|
|
Quality control plasma sample marking 3 |
121063 |
|
|
Pure water labelling 1 |
75779 |
8.23 |
|
Pure water labelling 2 |
89554 |
|
|
Pure water labelling 3 |
83975 |
Quality control plasma samples 1–3 were reacted independently, and quality control plasma samples 1–3 were spiked with sodium sulfide.