HS 90 - Optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus; parts and accessories
HS 29 - Organic chemicals
HS 32 - Tanning or dyeing extracts; tannins and their derivatives; dyes, pigments and other colouring matter; paints, varnishes; putty, other mastics; inks
HS 84 - Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
United States
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