. 2015 May 14;5:10208. doi: 10.1038/srep10208

Table 2. RSD values with predominant peaks frequency of R6G (1 × 10⁻⁶ M) and MG (1 × 10⁻⁶ M).

Analyte	R6G				MG
Predominant peaks (cm⁻¹)	1362	1507	1574	1649	1362	1396	1592	1616
RSD value (%)	12.1	11.3	11.4	11.7	14.9	15.9	16.6	15.5

Table 2. RSD values with predominant peaks frequency of R6G (1 × 10−6 M) and MG (1 × 10−6 M).