• 1.0
• NY 807746
• Mar 13, 1995

• Type: Classification • HTSUS: 2930.40.0000
  

The tariff classification of DL-Methionine (CAS No. 59-51-8) from China.

• 1.0
• NY 867833
• Oct 31, 1991

• Type: Classification • HTSUS: 2922.49.4050; 2930.40.0000; 2933.29.5000; 2933.90.3900; 2933.90.5000
  

The tariff classification of five amino acids from Japan.