Research Article

Simple Modification of Karl-Fischer Titration Method for Determination of Water Content in Colored Samples

Table 1

AABE moisture determination series.

Analysis no. DayMeasured water content (%)
AABEPEG + 4%PEG + 7.5%

1113.3225.1708.655
2112.1525.2048.350
3112.0794.9409.192
4213.304//
5312.504//
Average12.6725.1058.732
Relative standard deviation4.2822.8134.882
Standard deviation0.5430.1440.426