Table 5 The dilution effects of COS 2 and COS 3 in serum
From: Pharmacokinetics, bioavailability and tissue distribution of chitobiose and chitotriose in rats
Analyte | Spiked concentration (μg/mL) | Dilution factor | Calculated concentration (μg/mL) | Accuracy (RE%) | Precision (RSD%) |
|---|---|---|---|---|---|
COS 2 | 2000.00 | 1000 | 2.10 ± 0.01 | 5.16 | 0.62 |
200.00 | 100 | 2.05 ± 0.02 | 2.70 | 1.13 | |
COS 3 | 5000.00 | 1000 | 4.76 ± 0.24 | − 4.71 | 4.97 |
500.00 | 100 | 4.80 ± 0.23 | − 4.06 | 4.84 |