8 | 1 | ???=5                 |     |                |                                                                                            
 10 | 1 | ???=7                 |     |                |                                                                                            
 14 | 1 | ???=8                 |     |                |                                                                                            
 16 | 1 | ???=4                 |     |                |                                                                                            
 18 | 1 | ???=12                |     |                |                                                                                            
 20 | 1 | 11Z                   |     | CAS 5561-99-9  |                                                                                            
 20 | 1 | ???=8                 |     |                |                                                                                            
 10 | 2 | ???=4,7               |     |                |                                                                                            
 20 | 2 | 11Z,14Z               |     |                |                                                                                            
 22 | 2 | 13Z,16Z               |     | CAS 7370-49-2  |                                                                                            
 20 | 3 | 11Z,14Z,17Z           |     |                |                                                                                            
 20 | 3 | ???=7,10,13           |     |                |                                                                                            
 20 | 3 | ???=9,12,15           |     |                |                                                                                            
 20 | 4 | 8Z,11Z,14Z,17Z        |     |                |                                                                                            
 20 | 5 | 5Z,8Z,11Z,14Z,17Z     | -53 | CAS 10417-94-4 | cod liver, herring, mackerel, salmon, menhaden and sardine                                 
 24 | 5 | 9Z,12Z,15Z,18Z,21Z    |     |                |                                                                                            
 24 | 5 | ???=9,12,15,18,21     |     |                |                                                                                            
 24 | 6 | ???=6,9,12,15,18,21   |     |                |