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The tariff classification of polyvinylpyrrolidone (CAS-9003-39-8) and polyvinylpyrrolidone iodine (CAS-25655-41-8) from China.
The classification of NONCRON 500 (polyvinyl pyrolidone; CAS-9003-39-8); DENKA POVAL B24 (polyvinyl alcohol; CAS-9002-89-5); and SV TOLUENE (toluene; CAS-108-88-3) from Japan.
The tariff classification of a carboxylated polyvinyl alcohol in granular powder form from Japan.
Tariff classification of Povidone 1-vinyl-2-pyrrolidinone polymer from China and Canada.
Tariff classification of Crospoirdone (CAS-9003-39-8) polyvinylpyrrolidone from China.
Tariff classification of polyvinyl alcohol hydrogel beads from Japan.
The classification of polyvinyl butyral powder from Belgium. Dear Mr. Friedman: