Parameter
Method condition
% rsd of peak area
PRG
MC
Chamber saturation
Time (±20)
16 min
1.41
1.97
24 min
1.10
1.44
Development distance
from spot
application (±10)
7.7 cm
1.04
2.02
6.3 cm
0.83
1.80
Table 4:
Results from the robustness study of method.