Table 2.
Method performance for sulfur dioxide.
| Analyte | LOD (ppm) |
LOQ (ppm) |
Recovery range (%) | RSD (%) (n = 5) |
Measurement uncertainty (ppm) |
Accreditation Yes/No |
|---|---|---|---|---|---|---|
| Sulfur dioxide | 2.0 | 3.2 | 91.3 ± 5.27 | 1.58 | ±0.064 | Yes |
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