Amount addedµg ml-1 Amount foundµg ml-1 95% confidence interval % Recovery % RSD %n=6
1.0 1.10 107.8 -108.1 108.0 0.159
2.0 2.00 101.3 - 99.7 100.0 0.944
3.0 2.60 88.9 - 88.4 88.7 0.315
Table 2: Precision and accuracy of the results obtained from swabbed plates spiked with Tirofiban.