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. Author manuscript; available in PMC: 2010 Aug 17.
Published in final edited form as: J Chromatogr B Analyt Technol Biomed Life Sci. 2010 Jun 11;878(23):2155–2162. doi: 10.1016/j.jchromb.2010.06.008

Table 1.

Intra- and inter-assay precision for the determination of PhIP-C8-dG spiked into calf thymus DNA (50 μg of enzymatically hydrolysed DNA on column)

PhIP-C8-dG standard
spike (fmol)		 Intra-day CV (%)a Inter-day CV (%)b
25 5.0 9.2
100 4.0 4.2
1000 5.6 3.5
a

n = 4

b

n = 4