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Intra-day and inter-day precision of nicotine analysis
|
Concentration (μg mL
−1
) |
Intra-day
a
|
Inter-day
b
|
|---|---|---|
| RSD (%,n = 8) | RSD (%,n = 5) | |
| 28.33 |
0.32 |
0.65 |
| 118.67 |
0.47 |
0.76 |
| 458.26 | 0.53 | 1.08 |
aIntra-day precision in 1 day from eight analysis.
bInter-day precision of 5 analysis on 5 different days.
