Quantitative Analysis of Favipiravir by HPLC: Development and Validation

Table 10

Filter leachability results.

No	Standard reading	Filtered blank reading
1	36.372	0
2	36.257	0
3	36.37	0
Average	36.333	0
RSD (%)	0.18	0.00

Acceptance criteria: leachability results should be less than or equal to 0.5% of the mean response value of the 100% standard solution.