Skip to main content
. Author manuscript; available in PMC: 2016 Jul 7.
Published in final edited form as: Nanoscale. 2015 Jun 10;7(25):10931–10935. doi: 10.1039/c4nr07658c

Table 1.

Mean Pearson correlation coefficients (rX1, rX2) for SERS data based on bands A–D (X1) and bands B′ and D′ (X2)

Analyte exposure rX1 rX2 N
DMAP only (1 nM) 0.962 0.968 44
100 pM TBBPA 0.025 −.002 42
10 pM TBBPA −.017 −.045 11