Al-23 Tube

Al-23实心棒, Al-23 Solid Rod

Al-23坩埚, Al-23 Crucible

Al-23坩埚, Al-23 Crucible

Al-23 Boat;L1 (mm)

Al-23燃烧盘;L1 (mm), Al-23 Combustion Tray;L1 (mm)

Al-25长方形板;长 (mm), Al-25 Rectangular Plate;Length (mm)

玻璃碳碎粉, Glassy carbon splinter powder

玻璃碳板, Glassy carbon plate

玻璃碳棒, Glassy carbon rod