Determination of Anthracycline Drug Residual in Cleaning Validation Swabs of Stainless-Steel Equipment after Production of Cytostatic Injections Using HPLC Analytical Method

Table 7

Results of recovery.

Solution preparation	Recovery (%)
1	80.30
2	76.33
3	95.16
4	94.46
5	98.39
6	96.19
Average recovery	90.1%
Criterion of acceptance: average recovery R	≥70.0%