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. |
Day | Measured water content (%) | AABE | PEG + 4% | PEG + 7.5% |
| 1 | 1 | 13.322 | 5.170 | 8.655 | 2 | 1 | 12.152 | 5.204 | 8.350 | 3 | 1 | 12.079 | 4.940 | 9.192 | 4 | 2 | 13.304 | / | / | 5 | 3 | 12.504 | / | / | Average | 12.672 | 5.105 | 8.732 | Relative standard deviation | 4.282 | 2.813 | 4.882 | Standard deviation | 0.543 | 0.144 | 0.426 |
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