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. Author manuscript; available in PMC: 2010 Mar 23.
Published in final edited form as: J AOAC Int. 2007 Jan–Feb;90(1):173–178.

Table 1.

Combined assay repeatability results from 2 analysts performing 10 assays over 8 days

PbTx-3 concn, ng/mL Resulta Pass, % RSD, %
0.1 0.09 (±0.01) 90 13.8
0.5 0.52 (±0.05) 97.5 9.2
5.0 4.6 (±0.45) 100 10.0
a

Each concentration was determined 4 times in each assay (n = 40).