TABLE 3.
RESULTS FOR REPEATABILITY AND INTERMEDIATE PRECISION
| QC Level | Repeatability (intra-batch) |
Intermediate precision | ||||||
|---|---|---|---|---|---|---|---|---|
| Batch-I |
Batch-II |
Batch-III |
(inter-batch) |
|||||
| Mean a | %CV | Mean a | %CV | Mean a | %CV | Mean | %CV | |
| LQC | 49.91 | 1.82 | 50.27 | 1.87 | 50.38 | 2.06 | 50.19 | 1.83 |
| MQC | 501.62 | 0.97 | 499.28 | 1.04 | 499.90 | 1.13 | 500.27 | 0.99 |
| HQC | 2022.48 | 0.23 | 2014.32 | 0.27 | 2011.28 | 0.16 | 2016.03 | 0.32 |
each value represents average of five independent determinations