Table 2.

Dilutional linearity.

Clinical sampleTestosterone,1 nmol/L
Undiluted1:2 dilution1:4 dilution1:8 dilution1:16 dilution
Female 1 (with CAH)28.28.07.77.57.7
Female 23.12.83.03.03
Female 32.12.32.22.43
Male 128.927.930.230.131.2
Male 219.618.220.019.018.7
Male 310.510.911.211.411.3