99.99% Selenium Metal Se Metal Element High Purity Selenium Small Lumps Sample 10g / 0.4oz Industrial Welding Welding Rods and Wires selenium high purity selenium· high purity

Product Description

Specification: Material: Selenium Symbol: Se Purity: 99.99% Weight: 10g / 0.4oz (approx.) Package list: 1 set * Selenium Lumps

• Purity: The selenium block has a high purity, up to 99.99% • Se: The main elements include Se (99.99%), Cu ( • Weight: The total weight of the selenium block is 10 grams/0.4 ounces (approximately). • Application: High-quality metal fittings are often used for experimental or production purposes, etc. • Packing: Small pieces of selenium metal are packed in bags.