TABLE 3.
Test conditiona | % bias for sample |
||
---|---|---|---|
LOW | MED | HIGH | |
Benchtop, RT, 24 h | −11.9 | −10.7 | −14.8 |
Refrigerator, 4°C, 96 h | 5.6 | −0.1 | −4.3 |
Freeze-thaw, −20°C, 3 cycles | −0.2 | 0.1 | −3.3 |
Autosampler, 10°C, 24 h | −10.0 | −2.9 | −4.8 |
RT, room temperature.