Ion-exchange resin utilizing a type I quaternary ammonium functional group consisting of benzene (chloromethyl)ethenyl-, polymer with diethenylbenzene, compound with N,N-diethylethanamine (CAS No. 63453-90-7) in spherical beads with a mean particle size between 0.30 and 1.20 mm (provided for in subheading 3914.00.60)
Part of: 99 — Temporary legislation; temporary modifications (US)
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