AOAC Guidance on FA Immunoassay Validation (August 2023)

= ( 0 )

1688

�� % 100 � � − � 30% = 0.1368 �� 30 100 � �− 0.0755 �

1689

1690

1691

30% =0.61

1692 1693 1694

Probability of a Quantitative Result with LOQ = 0.61 ppm

0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

P(Q|LOQ)

1695 1696 1697