Sorbic acid: IN 200
Sodium sorbate: IN 201
Potassium sorbate: IN 202
Calcium sorbate: IN 203
Heptyl para-hydroxybenzoate : IN 209
Benzoic acid:IN 210
Sodium benzoate :IN 211
Potassium benzoate :IN 212
Calcium benzoate :IN 213
Ethyl para-hydroxybenzoate:IN 214
Sodium ethyl para-hydroxybenzoate:IN 215
Propyl para-hydroxybenzoate : IN 216
Sodium propyl para-hydroxybenzoate :IN 217
Methyl para-hydroxybenzoate:IN 218
Sodium methyl para-hydroxybenzoate :IN 219
Sulfur dioxide:IN 220
Sodium sulfite:IN 221
Sodium hydrogen sulfite:IN 222
Sodium metabisulfite:IN 223
Potassium metabisulfite:IN 224
Potassium sulfite:IN 225
Calcium sulfite:IN 226
Calcium hydrogen sulfite:IN 227
Potassium bisulfite:IN 228
Diphenyl :IN 230
Ortho-phenylphenol :IN 231
Sodium ortho-phenylphenol :IN 232
Thiabendazole :IN 233
Nisin :IN 234
Natamycin (Pimaricin):IN 235
Formic acid:IN 236
Sodium formate:IN 237
Calcium formate:IN 238
Hexamethylene tetramine :IN 239
Formaldehyde :IN 240
Gum guaicum :IN 241
Dimethyl dicarbonate:IN 242
Lauric arginate ethyl ester:IN 243
Potassium nitrite: IN 249
Sodium nitrite :IN 250
Sodium nitrate :IN 251
Potassium nitrate :IN 252
Acetic acid, glacial :IN 260
Potassium acetates:IN 261
Potassium acetate :IN 261(i)
Potassium diacetate :IN 261(ii)
Sodium acetates:IN 262
Sodium acetate :IN 262(i)
Sodium diacetate :IN 262(ii)
Calcium acetate :IN 263
Ammonium acetate :IN 264
Dehydroacetic acid :IN 265
Sodium dehydroacetate :IN 266
Lactic acid, L-, D- and DL- :IN 270
Propionic acid :IN 280
Sodium propionate:IN 281
Calcium propionate :IN 282
Potassium propionate :IN 283
Carbon dioxide:IN 290
Malic acid, DL- :IN 296
Fumaric acid: IN 297
Ascorbic acid, L- :IN 300