• 1.0
• NY 883790
• Mar 24, 1993

• Type: Classification • HTSUS: 2904.10.3700
  

The tariff classification of Eltesol TSX/A (para toluenesulphonic acid monohydrate CAS# 6192-52-5) from France.

• 1.0
• NY 807957
• Mar 22, 1995

• Type: Classification • HTSUS: 2904.10.3700
  

The tariff classification of 1-Naphthalene Sulfonic Acid Sodium Salt (CAS No. 130-14-3) from Japan.

• 1.0
• NY 885977
• May 13, 1993

• Type: Classification • HTSUS: 2904.10.3700
  

The tariff classification of 2-naphthalene sulfonic acidsodium salt (CAS# 532-02-5) from Japan.

• 1.0
• NY i80387
• May 03, 2002

• Type: Classification • HTSUS: 2904.10.3700
  

The tariff classification of 2-Naphthalene Sulfonic Acid Sodium Salt (CAS 532-02-5) from Japan.

• 1.0
• NY 805363
• Jan 19, 1995

• Type: Classification • HTSUS: 2904.10.3700
  

The tariff classification of 1-Napthalenesulfonic Acid Sodium Salt (CAS No. 130-14-3) from Japan.

• 1.0
• NY a80957
• Apr 10, 1996

• Type: Classification • HTSUS: 2904.10.3700
  

The tariff classification of 2-Naphthalene Sulfonic Acid (CAS 120-18-3) from Japan.

• 1.0
• NY d80880
• Oct 13, 1998

• Type: Classification • HTSUS: 2904.10.3700
  

The tariff classification of 2-Naphthalene Sulfonyl Chloride(CAS 93-11-8) from France.

• 1.0
• NY J81332
• Mar 06, 2003

• Type: Classification • HTSUS: 2921.49.4300; 2904.10.3700; 2927.00.5000
  

The tariff classification of Naftifine Hydrochloride (CAS-65473-14-5), Sodium-2-Naphthalenesulfonate (CAS-532-02-5) and Olsalazine Sodium (CAS-6054-98-4), imported in bulk form, from Italy, China and Spain, respectively

• 1.0
• NY 807739
• Mar 13, 1995

• Type: Classification • HTSUS: 2904.10.3700
  

The tariff classification of 2-Naphthalene Sulfonic Acid Sodium Salt (CAS No. 532-02-5) from Japan.

• 1.0
• NY R00198
• Apr 07, 2004

• Type: Classification • HTSUS: 2904.10.3700; 3402.11.2000
  

The tariff classification of Dodecyl Benzenesulfonic Acid (CAS# 27176-87-0) from China