Electrochemical Analysis of Antichemotherapeutic Drug Zanosar in Pharmaceutical and Biological Samples by Differential Pulse Polarography

Table 5

Polarography assay of zanosar in spiked urine samples by differential pulse polarography.

Sample	Labelled amount	Amount found*	Recovery (%)	Standard deviation	% RSD
1	5.0	4.95	99.00	0.018	0.36
2	10.0	9.92	99.20	0.050	0.50
3	15.0	14.96	99.73	0.014	0.09

^∗𝑛=5 (𝑛: no of replicates).