Santyr – potassium nitrate E 252
Food additive for marinating meat before being smoked. ...

Citric acid E 330
Used in the food industry for flavouring food and as a preservative and flavouring for ...

Sorbic acid E 200
Used as a food preservative. ...

Potassium metabisulfite E 224
Used for sulfurisation of wine, disinfecting barrels and bottles, and preserving food. ...
