Table 1. Sulfite preservative concentrations.
Preservative | Millimolar (mM) | Parts per million (ppm) |
---|---|---|
Na2SO3 | 0.1 | 10 |
Na2SO3 | 0.4 | 50 |
Na2SO3 | 0.8 | 100 |
Na2SO3 | 2 | 250 |
Na2SO3 | 4 | 500 |
Na2SO3 | 6 | 750 |
Na2SO3 | 7.9 | 1000 |
Na2SO3 | 16 | 2000 |
Na2SO3 | 30 | 3780 |
NaHSO3 | 0.1 | 10 |
NaHSO3 | 0.5 | 50 |
NaHSO3 | 1 | 100 |
NaHSO3 | 2.4 | 250 |
NaHSO3 | 4.8 | 500 |
NaHSO3 | 7.2 | 750 |
NaHSO3 | 9.6 | 1000 |
NaHSO3 | 19 | 2000 |
Sodium sulfite and sodium bisulfite concentrations in millimolar and parts per million