The tariff classification of Chitosan Powder from China
The classification of Primex chitosan in bulk and Polysanchitosan in capsules from Norway.
The tariff classification of Arabinoxylan (CAS No. 9040-27-1) from Poland
The tariff classification of "Novon" thermoplastic starchpellets from Switzerland
Internal Advice Request 74/91 Regarding the Classification ofXanthan Gum Produced by Microbial Fermentation Dear Mr. Mattina:
The tariff classification of Agarose, in bulk form, fromJapan, Taiwan and Spain.
The tariff classification of hydroxypropyl chitosan (CAS- 84069-44-3), in powder form, from Japan
Tariff classification of sodium chondroitin sulfate 90% (CAS-39455-18-0) from Brazil
potassium chondroitin sulfate imported in bulk form
Classification of chitin in bulk and tablets from Japan. Dear Mr. Kojima: