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. Author manuscript; available in PMC: 2014 Oct 15.
Published in final edited form as: Chemometr Intell Lab Syst. 2013 Jul 27;128:9–16. doi: 10.1016/j.chemolab.2013.07.007

Table 2.

The CVs of the internal standard, TSP, for three different normalization techniques. The last row is CV of the CVs for the five different samples computed for each of the three normalization techniques. The CV values are reported in %.

Synthetic urine
sample
NN NTI QN
1 2.13 1.47 3.49
2 2.09 1.04 2.46
3 5.71 1.79 4.86
4 0.96 1.00 2.97
5 1.19 1.24 2.42
Average (Standard deviation) 2.42 (1.91) 1.31 (0.33) 3.24 (1.01)
CV of CVs 79.1 25.0 31.0