| Abbreviation | Definition |
|---|---|
| E239 | examethylene tetramine |
| E239 | Hexamethylene tetramine |
| E242 | Dimethyl dicarbonate |
| E242 | imethyl dicarbonate |
| E249 | otassium nitrite |
| E249 | Potassium nitrite |
| E250 | odium nitrite |
| E250 | Sodium nitrite |
| E251 | odium nitrate |
| E251 | Sodium nitrate |
| E252 | otassium nitrate |
| E252 | Potassium nitrate |
| E260 | Acetic acid |
| E260 | cetic acid |
| E261 | otassium acetate |
| E261 | Potassium acetate |
| E262 | odium acetates |
| E262 | Sodium acetates |
| E263 | alcium acetate |
| E263 | Calcium acetate |