Chemicals in the form of metal nanoparticles used in the manufacture of integrated circuits; chemicals in the form of metal nanoparticle-containing solutions used in the manufacture of integrated circuits; chemicals made primarily from metal powders in the form of liquids, inks or pastes used in the manufacture of electronic circuit patterns; metal nanoparticles used in the manufacture of integrated circuits and touch panels; [ metal-oxide nanoparticles used in the manufacture of photocatalys...