Ultra Pure Gases High Purity 99.999% Krypton Kr Gas In Electron Use CAS No. 7439-90-9 Specification CAS No.: 7439-90-9 EINECS No.: 231-098-5 UN No.: UN1056 Purity: 99.999% Dot Class: 2.2 Appearance: Colorless ... Read More
Specialty Gas Liquid Amonia NH3 Used For Mercerized Finish 0f Textiles Ammonia is a compound of nitrogen and hydrogen with the formula NH3. The simplest pnictogen hydride, ammonia is a colourless gas with a ... Read More
Dot Class 2.3 Ultra Pure Gas Hydrogen Chloride HCl Gas with 99.999% Purity Strength *Our patent technology for HCl: 1.Catalytic removal of acetylene + Impurity removal by low temperature distillation. 2. ... Read More