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Table 1 Precision and analytical recovery of a high, medium and low concentrations of CQ in plasma

From: Development of ELISA-based methods to measure the anti-malarial drug chloroquine in plasma and in pharmaceutical formulations

Parameter Low concentration
75 ng/ml
Medium concentration
150 ng/ml
High concentration
300 ng/ml
Within assay CV% 6.5 6.9 5.7
Between assay CV% 6.8 6.8 6.2
Analytical recovery 92.2% 93.8% 93.4%
  1. CV: Coefficient of variation.