Compound | Intraday recovery value (n=6) | ± S.D | Interday recovery value (3 days) | ± S.D |
---|---|---|---|---|
Saccharin | 100.02, 101.31, 100.98, 99.99, 104.53, 101.54 | 1.66 | 100.02, 104.34, 102.54 | 2.16 |
Phenacetin | 99.99, 99.87, 101.72, 103.64, 101.73, 100.11 | 1.47 | 98.99, 101.76, 102.70 | 1.92 |
Paracetamol | 101.43, 102.70, 101.11, 100.68, 101.99, 99.76 | 1.02 | 101.43, 104.37, 104.01 | 1.60 |
Methaqualone | 100.54, 100.96, 102.73, 101.13, 100.02, 99.99 | 1.05 | 100.54, 98.67, 103.54 | 2.45 |