Other Ingredients Used In Pre-Prohibition Porter Recipes
| Name | Recipes | Avg. Usage | Usage Range |
|---|---|---|---|
| Gypsum | 5 | 25% | 0% - 53% |
| Calcium Chloride (anhydrous) | 2 | 20% | 14% - 27% |
| Calcium Chloride (dihydrate) | 2 | 5% | 3% - 7% |
| Chalk | 2 | 49% | 26% - 73% |
| Lactic acid | 2 | 78% | 57% - 100% |
