WCO Trade Tools ofrece información esencial para apoyar su actividad comercial.
Sistema armonizado
Sección XVIII > Capítulo 90 > Encabezado 9001
Optical fibres and optical fibre bundles; optical fibre cables other than those of heading 85.44; sheets and plates of polarising material; lenses (including contact lenses), prisms, mirrors and other optical elements, of any material, unmounted, other than such elements of glass not optically worked.
Sección VI > Capítulo 29 > Encabezado 2934
Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds.
Sección XIX > Capítulo 93 > Encabezado 9307
Swords, cutlasses, bayonets, lances and similar arms and parts thereof and scabbards and sheaths therefor.
Sección XVIII > Capítulo 90 > Encabezado 9011
Compound optical microscopes, including those for photomicrography, cinephotomicrography or microprojection.
Sección XVIII > Capítulo 90 > Encabezado 9008
Image projectors, other than cinematographic; photographic (other than cinematographic) enlargers and reducers.
Sección VI > Capítulo 29 > Encabezado 2940
Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar ethers, sugar acetals and sugar esters, and their salts, other than products of heading 29.37, 29.38 or 29.39.
Sección VI > Capítulo 29 > Encabezado 2935
Sulphonamides.
Sección XVIII > Capítulo 90 > Encabezado 9018
Instruments and appliances used in medical, surgical, dental or veterinary sciences, including scintigraphic apparatus, other electro-medical apparatus and sight-testing instruments.
Sección XVII > Capítulo 87 > Encabezado 8704 > 8704.2 > 8704.23
g.v.w. exceeding 20 tonnes
Sección XVII > Capítulo 87 > Encabezado 8704 > 8704.3 > 8704.31
g.v.w. not exceeding 5 tonnes