Nearly all gallium is used in electronics. Gallium arsenide, the primary chemical compound of gallium in electronics, is used in microwavecircuits, high-speed switching circuits, and infrared circuits. Gallium nitride and indium gallium nitride, minority semiconductor uses, produce blue and violet light-emitting diodes (LEDs)

Platinum:
Bars weighing 1 Kg to 6 Kg depending upon producer with minimum 99.95% purity (As per LPPM procedure and Delivery rules).