| Solvent name |
System Precision |
Method Precision |
Intermediate Precision |
| Cocentration Meana(ppm) |
%RSDb |
Concentration Meana(ppm) |
%RSDb |
Meana(ppm) |
%RSDb |
| Analyst 1 |
Analyst 2 |
| Benzene |
12.55 |
1.5 |
2.0 |
4.9 |
2.0 |
2.1 |
5.9 |
| Toulene |
624.04 |
0.8 |
103.8 |
1.5 |
103.8 |
102.3 |
1.4 |
| Chloro benzene |
434.02 |
0.7 |
96.5 |
1.5 |
96.5 |
101.5 |
2.9 |
| aMean of 6 determinations |
| bRelative standard deviation |
|
