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

Table 3

Theoretical detection limit with sample volume recommendations.

Water content (%)	Sample volume (μL)	Titre consumption (μL)
5–25	5	50–250
2.5–12.5	10	50–250
1.25–6.25	20	50–250
0.62–3.13	40	50–250
0.31–1.56	80	50–250
0.21–1.04	120	50–250
0.16–0.78	160	50–250
0.10–1.04	120	25–250