Development and Validation of a Stability-Indicating HPLC Method for the Simultaneous Determination of Florfenicol and Flunixin Meglumine Combination in an Injectable Solution

Table 6

Evaluation of precision of the method developed in this study.

API	Flr	Flx
Spiked amount (µg/mL)	1200	109.6
Intermediate precision (ruggedness)
Replicate number	Recovery (µg/mL)
Repeatability (method precision)
	Day 1
1	1214.99	110.72
2	1213.30	110.49
3	1211.35	110.33
4	1210.77	110.26
5	1209.64	110.09
6	1208.75	110.10
Mean recovery	1211.47	110.33
% RSD	0.19	0.22
	Day 2
1	1204.72	110.29
2	1198.82	113.07
3	1200.00	110.95
4	1202.35	110.27
5	1200.59	111.19
6	1202.35	108.61
Mean recovery	1206.47	110.53
% RSD	0.47	0.92