Thermal paste for use in electronics; Acetone for printed circuit board (PCB) cleaning; Soldering flux for electronics; Chemicals for use in the electronics industry, namely, heat sink compounds, heat-conducting liquids, thermally conductive adhesives; Chemical compositions for use in the manufacture of electronic components; Unprocessed synthetic resins for use in electronics manufacturing; Chemical substances for use in the electrical and electronics industry; Chemicals for use in the elect...