• 1.0
• HQ 951740
• Aug 20, 1992

• Type: Classification • HTSUS: 2842.10.00
  

sodium aluminosilicate; complex silicates; ion exchangers; 2842; 3823

• 1.0
• NY e89405
• Feb 09, 2000

• Type: Classification • HTSUS: 2842.10.0000
  

The tariff classification of Sorbead R, Sorbead WS and Sorbead TG24 (CAS# 1327-36-2) from Germany

• 1.0
• NY 818380
• Feb 07, 1996

• Type: Classification • HTSUS: 2842.10.0000
  

The tariff classification of Fluorophlogopite Synthetic Mica Powder (CAS# 12003-38-2) from Japan

• 1.0
• HQ H224595
• Jul 31, 2012

• Type: Classification • HTSUS:
  

Eligibility of Polyvinylchloride Powder Imported from Mexico for the NAFTA Duty Preference, Regional Value Content

• 1.0
• HQ 087995
• May 06, 1991

• Type: Classification • HTSUS: 2842.10.0000
  

Decision on Application for Further Review of Protest No. 3004-90-000070, on the tariff classification of sodium aluminosilicate