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Comparison of the results obtained for the analysis of milk samples by the SERS-immunoassay and classical counting methods.MethodsConcentrations (cfu/mL)SERS-immunoassay3.6 × 1013.9 × 1024.5 × 1036.0 × 1044.8 × 105Classical counting3.8 × 1014.0 × 1024.2 × 1035.2 × 1044.5 × 105
| Methods | Concentrations (cfu/mL) | ||||
|---|---|---|---|---|---|
| SERS-immunoassay | 3.6 × 101 | 3.9 × 102 | 4.5 × 103 | 6.0 × 104 | 4.8 × 105 |
| Classical counting | 3.8 × 101 | 4.0 × 102 | 4.2 × 103 | 5.2 × 104 | 4.5 × 105 |
