Chemicals used in industry and science; photographic chemicals, chemicals used in agriculture, horticulture and forestry, except fungicides, herbicides, insecticides and parasiticides; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing preparations; tempering and soldering preparations, namely, tempering preparations and soldering chemicals; chemical substances for preserving foodstuffs, namely, chemical products for the fresh-keeping and preserving of food; tann...

Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry

Scientific apparatus and instruments, namely, sensors, field emitters; photographic apparatus and instruments, namely, photosensors; optical apparatus and instruments, namely, filters, saturable absorbers, polorize laser, reverse saturable absorber; measuring apparatus and instruments, namely, sensors; Instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, conductors, resistors, capacitors, transsistors, photovoltanic cells, electrode...

Earbuds